Built 2026-10-17 (17 October 2026)

Newark Liberty Intl AP Weather Records (USW00014734)

Record envelope, standing records and threshold days for Newark Liberty Intl AP (USW00014734), New Jersey, United States, with 184 years of record.

Key Facts for Newark Liberty Intl AP

  • Newark Liberty Intl AP (USW00014734) is a weather station in New Jersey, United States at 40.68 latitude and -74.17 longitude, 2 m (6 ft) above sea level.
  • The station reports from 1843 to 2026, 184 years of record.
  • 1,464 records set at Newark Liberty Intl AP still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Newark Liberty Intl AP set a daily record precipitation of 57.7 mm (2.3 in) on 3 August 2026.

About the Station

  • Location: New Jersey, United States, 40.68 latitude, -74.17 longitude.
  • Elevation: 2 m (6 ft).
  • Period of record: 1843 to 2026, 184 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

6 days at or beyond a record
Daily record high and record low at Newark Liberty Intl AP, with 2026 drawn through them The band shows the record high and record low for each calendar day at Newark Liberty Intl AP. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Newark Liberty Intl AP. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Newark Liberty Intl AP, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.3 C (73.9 F)-25.0 C (-13.0 F)12.2 C (54.0 F)-15.0 C (5.0 F)
Feb26.7 C (80.1 F)-25.6 C (-14.1 F)12.8 C (55.0 F)-15.0 C (5.0 F)
Mar31.7 C (89.1 F)-16.7 C (1.9 F)27.8 C (82.0 F)-6.1 C (21.0 F)
Apr36.1 C (97.0 F)-10.6 C (12.9 F)32.8 C (91.0 F)-1.7 C (28.9 F)
May37.2 C (99.0 F)-0.6 C (30.9 F)37.2 C (99.0 F)7.8 C (46.0 F)
Jun39.4 C (102.9 F)3.3 C (37.9 F)36.1 C (97.0 F)10.6 C (51.1 F)
Jul42.2 C (108.0 F)7.8 C (46.0 F)40.6 C (105.1 F)16.7 C (62.1 F)
Aug40.6 C (105.1 F)7.2 C (45.0 F)35.0 C (95.0 F)17.2 C (63.0 F)
Sep40.6 C (105.1 F)1.1 C (34.0 F)31.7 C (89.1 F)11.7 C (53.1 F)
Oct35.6 C (96.1 F)-5.6 C (21.9 F)30.6 C (87.1 F)7.2 C (45.0 F)
Nov29.4 C (84.9 F)-13.3 C (8.1 F)n/an/a
Dec24.4 C (75.9 F)-25.0 C (-13.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Newark Liberty Intl AP by the year they were set 1,464 records at Newark Liberty Intl AP still stand. 1848 holds the most, with 24. 01020301843: 121844: 71845: 171846: 91847: 181848: 241849: 81850: 71851: 131852: 61853: 81854: 151855: 141856: 151857: 221858: 61859: 151860: 131861: 181862: 91863: 61864: 41865: 51866: 121867: 111868: 191869: 131870: 21871: 171872: 71873: 91874: 81875: 191876: 81877: 31878: 21879: 91880: 201881: 101882: 51883: 101884: 91885: 101886: 61887: 51888: 91890: 11891: 11893: 81894: 131895: 131896: 151897: 71898: 31899: 151900: 111901: 91902: 101903: 141904: 151905: 21906: 101907: 71908: 51909: 51910: 41911: 41912: 21913: 31914: 51915: 31916: 91917: 131918: 161919: 101920: 51921: 41922: 21923: 81924: 11931: 61932: 81933: 81934: 51935: 71936: 41937: 61938: 61939: 31940: 61941: 31942: 41943: 61944: 81945: 121946: 51947: 101948: 41949: 151950: 71951: 51952: 51953: 71954: 101955: 31956: 61957: 51958: 21959: 71960: 11961: 51962: 21963: 51964: 71965: 41966: 51967: 71969: 11970: 51971: 61972: 51973: 91974: 91975: 31976: 71977: 51978: 21979: 151980: 41981: 61982: 171983: 121984: 91985: 91986: 21987: 81988: 101989: 81990: 201991: 141992: 61993: 181994: 61995: 51996: 101997: 31998: 121999: 82000: 92001: 92002: 142003: 12005: 122006: 82007: 72008: 62009: 72010: 162011: 142012: 72013: 52014: 22015: 142016: 112017: 162018: 102019: 52020: 82021: 132022: 162023: 102024: 42025: 92026: 111843186118791899191719411959197819962015
1,464 records at Newark Liberty Intl AP still stand. 1848 holds the most, with 24.
Standing records at Newark Liberty Intl AP by the year they were set
Year setStanding records
184312
18447
184517
18469
184718
184824
18498
18507
185113
18526
18538
185415
185514
185615
185722
18586
185915
186013
186118
18629
18636
18644
18655
186612
186711
186819
186913
18702
187117
18727
18739
18748
187519
18768
18773
18782
18799
188020
188110
18825
188310
18849
188510
18866
18875
18889
18901
18911
18938
189413
189513
189615
18977
18983
189915
190011
19019
190210
190314
190415
19052
190610
19077
19085
19095
19104
19114
19122
19133
19145
19153
19169
191713
191816
191910
19205
19214
19222
19238
19241
19316
19328
19338
19345
19357
19364
19376
19386
19393
19406
19413
19424
19436
19448
194512
19465
194710
19484
194915
19507
19515
19525
19537
195410
19553
19566
19575
19582
19597
19601
19615
19622
19635
19647
19654
19665
19677
19691
19705
19716
19725
19739
19749
19753
19767
19775
19782
197915
19804
19816
198217
198312
19849
19859
19862
19878
198810
19898
199020
199114
19926
199318
19946
19955
199610
19973
199812
19998
20009
20019
200214
20031
200512
20068
20077
20086
20097
201016
201114
20127
20135
20142
201514
201611
201716
201810
20195
20208
202113
202216
202310
20244
20259
202611

All-Time Record Progression

17 new records
When Newark Liberty Intl AP set new all-time records 17 all-time records were set at Newark Liberty Intl AP between 9 July 1876 and 22 July 2011. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord daily snowfallRecord low minimum temperatureRecord snow depth9 July 1876: Record high minimum temperature 27.2 C (81.0 F)7 September 1881: Record high maximum temperature 38.3 C (100.9 F)3 July 1898: Record high maximum temperature 38.9 C (102.0 F)2 July 1901: Record high maximum temperature 39.4 C (102.9 F)7 August 1918: Record high maximum temperature 40.6 C (105.1 F)20 February 1921: Record daily snowfall 52.8 cm (20.8 in)9 February 1934: Record low minimum temperature -25.6 C (-14.1 F)26 December 1947: Record daily snowfall 65.8 cm (25.9 in)26 December 1947: Record snow depth 55.9 cm (22.0 in)5 February 1961: Record snow depth 63.5 cm (25.0 in)8 July 1993: Record high minimum temperature 27.8 C (82.0 F)9 July 1993: Record high minimum temperature 28.3 C (82.9 F)10 July 1993: Record high minimum temperature 28.9 C (84.0 F)8 January 1996: Record snow depth 76.2 cm (30.0 in)9 January 1996: Record snow depth 78.7 cm (31.0 in)22 July 2011: Record high maximum temperature 42.2 C (108.0 F)22 July 2011: Record high minimum temperature 30.0 C (86.0 F)1880190019201940196019802000
17 all-time records were set at Newark Liberty Intl AP between 9 July 1876 and 22 July 2011. Each dot is a new record.
When Newark Liberty Intl AP set new all-time records
DateKindDetail
1876-07-09Record high minimum temperatureRecord high minimum temperature 27.2 C (81.0 F)
1881-09-07Record high maximum temperatureRecord high maximum temperature 38.3 C (100.9 F)
1898-07-03Record high maximum temperatureRecord high maximum temperature 38.9 C (102.0 F)
1901-07-02Record high maximum temperatureRecord high maximum temperature 39.4 C (102.9 F)
1918-08-07Record high maximum temperatureRecord high maximum temperature 40.6 C (105.1 F)
1921-02-20Record daily snowfallRecord daily snowfall 52.8 cm (20.8 in)
1934-02-09Record low minimum temperatureRecord low minimum temperature -25.6 C (-14.1 F)
1947-12-26Record daily snowfallRecord daily snowfall 65.8 cm (25.9 in)
1947-12-26Record snow depthRecord snow depth 55.9 cm (22.0 in)
1961-02-05Record snow depthRecord snow depth 63.5 cm (25.0 in)
1993-07-08Record high minimum temperatureRecord high minimum temperature 27.8 C (82.0 F)
1993-07-09Record high minimum temperatureRecord high minimum temperature 28.3 C (82.9 F)
1993-07-10Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)
1996-01-08Record snow depthRecord snow depth 76.2 cm (30.0 in)
1996-01-09Record snow depthRecord snow depth 78.7 cm (31.0 in)
2011-07-22Record high maximum temperatureRecord high maximum temperature 42.2 C (108.0 F)
2011-07-22Record high minimum temperatureRecord high minimum temperature 30.0 C (86.0 F)

Wettest Day of Each Month

Aug: 381.0 mm (15.0 in)
Record daily precipitation for each month at Newark Liberty Intl AP The wettest day on record for each calendar month at Newark Liberty Intl AP. The most was 381.0 mm (15.0 in) on 5 August 1843. 0100200300400 Jan: 74.9 mm (2.9 in), 21 January 1979 Jan Feb: 95.3 mm (3.8 in), 22 February 1878 Feb Mar: 101.3 mm (4.0 in), 13 March 2010 Mar Apr: 157.0 mm (6.2 in), 15 April 2007 Apr May: 99.6 mm (3.9 in), 23 May 1979 May Jun: 115.6 mm (4.6 in), 26 June 1884 Jun Jul: 195.3 mm (7.7 in), 28 July 1897 Jul Aug: 381.0 mm (15.0 in), 5 August 1843 Aug Sep: 220.2 mm (8.7 in), 23 September 1882 Sep Oct: 150.9 mm (5.9 in), 9 October 1903 Oct Nov: 170.9 mm (6.7 in), 8 November 1977 Nov Dec: 70.4 mm (2.8 in), 22 December 1983 Dec
The wettest day on record for each calendar month at Newark Liberty Intl AP. The most was 381.0 mm (15.0 in) on 5 August 1843.
Record daily precipitation for each month at Newark Liberty Intl AP
MonthRecord daily precipitation (mm)Date
Jan74.9 mm (2.9 in)21 January 1979
Feb95.3 mm (3.8 in)22 February 1878
Mar101.3 mm (4.0 in)13 March 2010
Apr157.0 mm (6.2 in)15 April 2007
May99.6 mm (3.9 in)23 May 1979
Jun115.6 mm (4.6 in)26 June 1884
Jul195.3 mm (7.7 in)28 July 1897
Aug381.0 mm (15.0 in)5 August 1843
Sep220.2 mm (8.7 in)23 September 1882
Oct150.9 mm (5.9 in)9 October 1903
Nov170.9 mm (6.7 in)8 November 1977
Dec70.4 mm (2.8 in)22 December 1983

Period of Record Coverage

1843 to 2026
Days with data per year at Newark Liberty Intl AP 178 years of record at Newark Liberty Intl AP, 1843 to 2026. 8 years have data for under 90 percent of days and are left out of rankings: 1843, 1888, 1889, 1890, 1891, 1892, 1924, 2026. 1843: 228 of 365 days1844: 357 of 366 days1845: 361 of 365 days1846: 361 of 365 days1847: 361 of 365 days1848: 366 of 366 days1849: 365 of 365 days1850: 364 of 365 days1851: 365 of 365 days1852: 366 of 366 days1853: 365 of 365 days1854: 365 of 365 days1855: 365 of 365 days1856: 366 of 366 days1857: 365 of 365 days1858: 365 of 365 days1859: 365 of 365 days1860: 366 of 366 days1861: 365 of 365 days1862: 365 of 365 days1863: 365 of 365 days1864: 366 of 366 days1865: 365 of 365 days1866: 365 of 365 days1867: 365 of 365 days1868: 366 of 366 days1869: 365 of 365 days1870: 365 of 365 days1871: 365 of 365 days1872: 366 of 366 days1873: 365 of 365 days1874: 365 of 365 days1875: 365 of 365 days1876: 366 of 366 days1877: 365 of 365 days1878: 365 of 365 days1879: 365 of 365 days1880: 366 of 366 days1881: 365 of 365 days1882: 365 of 365 days1883: 364 of 365 days1884: 366 of 366 days1885: 365 of 365 days1886: 365 of 365 days1887: 365 of 365 days1888: 218 of 366 days1889: 15 of 365 days1890: 13 of 365 days1891: 14 of 365 days1892: 12 of 366 days1893: 365 of 365 days1894: 365 of 365 days1895: 365 of 365 days1896: 366 of 366 days1897: 365 of 365 days1898: 365 of 365 days1899: 365 of 365 days1900: 365 of 365 days1901: 365 of 365 days1902: 365 of 365 days1903: 365 of 365 days1904: 366 of 366 days1905: 365 of 365 days1906: 365 of 365 days1907: 365 of 365 days1908: 365 of 366 days1909: 364 of 365 days1910: 365 of 365 days1911: 365 of 365 days1912: 365 of 366 days1913: 365 of 365 days1914: 365 of 365 days1915: 365 of 365 days1916: 366 of 366 days1917: 352 of 365 days1918: 365 of 365 days1919: 365 of 365 days1920: 357 of 366 days1921: 365 of 365 days1922: 365 of 365 days1923: 365 of 365 days1924: 182 of 366 days1931: 365 of 365 days1932: 366 of 366 days1933: 365 of 365 days1934: 365 of 365 days1935: 365 of 365 days1936: 366 of 366 days1937: 365 of 365 days1938: 365 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 282 of 365 days1850187519001950197520002025
178 years of record at Newark Liberty Intl AP, 1843 to 2026. 8 years have data for under 90 percent of days and are left out of rankings: 1843, 1888, 1889, 1890, 1891, 1892, 1924, 2026.
Days with data per year at Newark Liberty Intl AP
YearDays with dataShare of yearComplete
184322862%No
184435798%Yes
184536199%Yes
184636199%Yes
184736199%Yes
1848366100%Yes
1849365100%Yes
1850364100%Yes
1851365100%Yes
1852366100%Yes
1853365100%Yes
1854365100%Yes
1855365100%Yes
1856366100%Yes
1857365100%Yes
1858365100%Yes
1859365100%Yes
1860366100%Yes
1861365100%Yes
1862365100%Yes
1863365100%Yes
1864366100%Yes
1865365100%Yes
1866365100%Yes
1867365100%Yes
1868366100%Yes
1869365100%Yes
1870365100%Yes
1871365100%Yes
1872366100%Yes
1873365100%Yes
1874365100%Yes
1875365100%Yes
1876366100%Yes
1877365100%Yes
1878365100%Yes
1879365100%Yes
1880366100%Yes
1881365100%Yes
1882365100%Yes
1883364100%Yes
1884366100%Yes
1885365100%Yes
1886365100%Yes
1887365100%Yes
188821860%No
1889154%No
1890134%No
1891144%No
1892123%No
1893365100%Yes
1894365100%Yes
1895365100%Yes
1896366100%Yes
1897365100%Yes
1898365100%Yes
1899365100%Yes
1900365100%Yes
1901365100%Yes
1902365100%Yes
1903365100%Yes
1904366100%Yes
1905365100%Yes
1906365100%Yes
1907365100%Yes
1908365100%Yes
1909364100%Yes
1910365100%Yes
1911365100%Yes
1912365100%Yes
1913365100%Yes
1914365100%Yes
1915365100%Yes
1916366100%Yes
191735296%Yes
1918365100%Yes
1919365100%Yes
192035798%Yes
1921365100%Yes
1922365100%Yes
1923365100%Yes
192418250%No
1931365100%Yes
1932366100%Yes
1933365100%Yes
1934365100%Yes
1935365100%Yes
1936366100%Yes
1937365100%Yes
1938365100%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628277%No

Latest Records

20
Latest records at Newark Liberty Intl AP
DateStationRecordValueBeat old record byOld record stoodSignificance
3 August 2026Newark Liberty Intl AP, USdaily rain57.7 mm (2.3 in)17.1 mm (0.7 in)140 years48 of 100 (Notable)
2 July 2026Newark Liberty Intl AP, USdaily high max40.6 C (105.1 F)1.2 C (2.2 F)124 years43 of 100 (Notable)
2 July 2026Newark Liberty Intl AP, USdaily high min27.8 C (82.0 F)1.1 C (2.0 F)112 years43 of 100 (Notable)
12 June 2026Newark Liberty Intl AP, USdaily high min (Tie)23.3 C (73.9 F)tie52 years6 of 100 (Routine)
11 June 2026Newark Liberty Intl AP, USdaily high max36.1 C (97.0 F)0.5 C (0.9 F)41 years23 of 100 (Routine)
19 May 2026Newark Liberty Intl AP, USdaily high min22.8 C (73.0 F)1.7 C (3.1 F)148 years44 of 100 (Notable)
19 May 2026Newark Liberty Intl AP, USmonthly high max (Tie)37.2 C (99.0 F)tie29 years7 of 100 (Routine)
25 April 2026Newark Liberty Intl AP, USdaily rain40.6 mm (1.6 in)4.5 mm (0.18 in)116 years43 of 100 (Notable)
16 April 2026Newark Liberty Intl AP, USdaily high min20.6 C (69.1 F)2.8 C (5.0 F)24 years23 of 100 (Routine)
15 April 2026Newark Liberty Intl AP, USdaily high min18.3 C (64.9 F)2.7 C (4.9 F)129 years46 of 100 (Notable)
15 April 2026Newark Liberty Intl AP, USdaily high max32.8 C (91.0 F)1.7 C (3.1 F)65 years31 of 100 (Routine)
11 March 2026Newark Liberty Intl AP, USdaily high min11.7 C (53.1 F)2.8 C (5.0 F)71 years36 of 100 (Notable)
11 March 2026Newark Liberty Intl AP, USdaily high max27.8 C (82.0 F)3.9 C (7.0 F)4 years17 of 100 (Routine)
10 March 2026Newark Liberty Intl AP, USdaily high max27.8 C (82.0 F)0.6 C (1.1 F)9 years13 of 100 (Routine)
5 March 2026Newark Liberty Intl AP, USdaily rain41.1 mm (1.6 in)2.2 mm (0.09 in)0 years11 of 100 (Routine)
27 February 2026Newark Liberty Intl AP, USdaily snow depth (Tie)22.9 cm (9.0 in)tie16 years3 of 100 (Routine)
26 February 2026Newark Liberty Intl AP, USdaily snow depth35.6 cm (14.0 in)5.1 cm (2.0 in)16 years19 of 100 (Routine)
25 February 2026Newark Liberty Intl AP, USdaily snow depth48.3 cm (19.0 in)33.1 cm (13.0 in)79 years65 of 100 (Major)
24 February 2026Newark Liberty Intl AP, USdaily snow depth53.3 cm (21.0 in)33.0 cm (13.0 in)79 years65 of 100 (Major)
23 February 2026Newark Liberty Intl AP, USdaily snow depth45.7 cm (18.0 in)22.8 cm (9.0 in)79 years55 of 100 (Notable)

Climate Trend

170 complete years, 1844 to 2025
Annual mean temperature at Newark Liberty Intl AP as warming stripes, 1844 to 2025 One stripe for each of 170 complete years at Newark Liberty Intl AP, 1844 to 2025. Blue stripes are years cooler than the station's own mean of 11.9 C (53.4 F); red stripes are warmer. The coolest year was 1875, at 9.0 C (48.2 F), and the warmest was 2023, at 14.8 C (58.7 F). The strongest colour marks a difference of 3.0 C (5.4 F). 1844: 10.7 C, -1.2 C from the station mean1845: 10.8 C, -1.1 C from the station mean1846: 10.9 C, -1.0 C from the station mean1847: 10.4 C, -1.5 C from the station mean1848: 10.7 C, -1.1 C from the station mean1849: 10.5 C, -1.4 C from the station mean1850: 11.6 C, -0.3 C from the station mean1851: 11.0 C, -0.9 C from the station mean1852: 10.6 C, -1.3 C from the station mean1853: 11.6 C, -0.3 C from the station mean1854: 10.8 C, -1.1 C from the station mean1855: 10.4 C, -1.5 C from the station mean1856: 9.4 C, -2.5 C from the station mean1857: 9.7 C, -2.2 C from the station mean1858: 10.3 C, -1.5 C from the station mean1859: 10.0 C, -1.8 C from the station mean1860: 10.1 C, -1.7 C from the station mean1861: 10.4 C, -1.4 C from the station mean1862: 10.1 C, -1.8 C from the station mean1863: 10.2 C, -1.7 C from the station mean1864: 10.6 C, -1.3 C from the station mean1865: 11.0 C, -0.9 C from the station mean1866: 10.3 C, -1.6 C from the station mean1867: 9.9 C, -2.0 C from the station mean1868: 9.3 C, -2.6 C from the station mean1869: 10.3 C, -1.6 C from the station mean1870: 11.6 C, -0.3 C from the station mean1871: 10.2 C, -1.6 C from the station mean1872: 10.4 C, -1.5 C from the station mean1873: 9.7 C, -2.2 C from the station mean1874: 10.3 C, -1.6 C from the station mean1875: 9.0 C, -2.9 C from the station mean1876: 10.8 C, -1.1 C from the station mean1877: 11.7 C, -0.1 C from the station mean1878: 12.1 C, +0.2 C from the station mean1879: 11.0 C, -0.9 C from the station mean1880: 11.6 C, -0.2 C from the station mean1881: 11.6 C, -0.3 C from the station mean1882: 11.0 C, -0.8 C from the station mean1883: 10.3 C, -1.5 C from the station mean1884: 10.9 C, -1.0 C from the station mean1885: 11.1 C, -0.8 C from the station mean1886: 11.4 C, -0.5 C from the station mean1887: 11.3 C, -0.6 C from the station mean1893: 9.9 C, -2.0 C from the station mean1894: 11.3 C, -0.5 C from the station mean1895: 11.0 C, -0.9 C from the station mean1896: 11.2 C, -0.7 C from the station mean1897: 11.4 C, -0.5 C from the station mean1898: 12.0 C, +0.1 C from the station mean1899: 10.7 C, -1.1 C from the station mean1900: 11.5 C, -0.4 C from the station mean1901: 10.3 C, -1.6 C from the station mean1902: 10.7 C, -1.2 C from the station mean1903: 10.7 C, -1.1 C from the station mean1904: 9.3 C, -2.6 C from the station mean1905: 10.7 C, -1.1 C from the station mean1906: 11.7 C, -0.2 C from the station mean1907: 10.3 C, -1.5 C from the station mean1908: 11.8 C, 0.0 C from the station mean1909: 11.5 C, -0.3 C from the station mean1910: 11.7 C, -0.2 C from the station mean1911: 11.8 C, -0.1 C from the station mean1912: 11.7 C, -0.2 C from the station mean1913: 13.1 C, +1.2 C from the station mean1914: 11.4 C, -0.5 C from the station mean1915: 11.9 C, 0.0 C from the station mean1916: 10.9 C, -1.0 C from the station mean1917: 10.4 C, -1.5 C from the station mean1918: 11.4 C, -0.5 C from the station mean1919: 11.5 C, -0.4 C from the station mean1920: 11.2 C, -0.7 C from the station mean1921: 12.6 C, +0.7 C from the station mean1922: 11.8 C, -0.1 C from the station mean1923: 11.5 C, -0.4 C from the station mean1931: 12.5 C, +0.6 C from the station mean1932: 12.0 C, +0.1 C from the station mean1933: 11.6 C, -0.3 C from the station mean1934: 10.9 C, -0.9 C from the station mean1935: 11.1 C, -0.8 C from the station mean1936: 11.3 C, -0.6 C from the station mean1937: 11.8 C, 0.0 C from the station mean1938: 12.2 C, +0.3 C from the station mean1939: 11.9 C, +0.1 C from the station mean1940: 10.3 C, -1.6 C from the station mean1941: 12.0 C, +0.1 C from the station mean1942: 11.7 C, -0.2 C from the station mean1943: 11.3 C, -0.6 C from the station mean1944: 11.8 C, -0.1 C from the station mean1945: 11.7 C, -0.1 C from the station mean1946: 12.5 C, +0.6 C from the station mean1947: 11.7 C, -0.2 C from the station mean1948: 11.7 C, -0.2 C from the station mean1949: 13.4 C, +1.5 C from the station mean1950: 11.7 C, -0.2 C from the station mean1951: 12.4 C, +0.5 C from the station mean1952: 12.6 C, +0.8 C from the station mean1953: 13.2 C, +1.4 C from the station mean1954: 12.3 C, +0.4 C from the station mean1955: 12.3 C, +0.4 C from the station mean1956: 11.7 C, -0.2 C from the station mean1957: 12.7 C, +0.9 C from the station mean1958: 11.4 C, -0.5 C from the station mean1959: 12.9 C, +1.0 C from the station mean1960: 12.2 C, +0.3 C from the station mean1961: 12.4 C, +0.5 C from the station mean1962: 11.6 C, -0.2 C from the station mean1963: 11.9 C, 0.0 C from the station mean1964: 12.5 C, +0.6 C from the station mean1965: 12.1 C, +0.2 C from the station mean1966: 12.3 C, +0.4 C from the station mean1967: 11.5 C, -0.4 C from the station mean1968: 12.2 C, +0.3 C from the station mean1969: 12.2 C, +0.3 C from the station mean1970: 12.4 C, +0.5 C from the station mean1971: 13.1 C, +1.2 C from the station mean1972: 12.3 C, +0.5 C from the station mean1973: 13.9 C, +2.0 C from the station mean1974: 12.8 C, +0.9 C from the station mean1975: 12.7 C, +0.8 C from the station mean1976: 11.7 C, -0.1 C from the station mean1977: 12.1 C, +0.2 C from the station mean1978: 11.7 C, -0.2 C from the station mean1979: 12.7 C, +0.9 C from the station mean1980: 12.2 C, +0.4 C from the station mean1981: 12.4 C, +0.5 C from the station mean1982: 12.3 C, +0.4 C from the station mean1983: 13.2 C, +1.3 C from the station mean1984: 12.9 C, +1.0 C from the station mean1985: 12.8 C, +0.9 C from the station mean1986: 12.9 C, +1.0 C from the station mean1987: 13.0 C, +1.1 C from the station mean1988: 12.8 C, +0.9 C from the station mean1989: 12.6 C, +0.7 C from the station mean1990: 14.2 C, +2.3 C from the station mean1991: 13.8 C, +1.9 C from the station mean1992: 12.7 C, +0.8 C from the station mean1993: 13.6 C, +1.7 C from the station mean1994: 13.5 C, +1.6 C from the station mean1995: 13.0 C, +1.1 C from the station mean1996: 12.0 C, +0.1 C from the station mean1997: 12.2 C, +0.4 C from the station mean1998: 14.0 C, +2.1 C from the station mean1999: 13.5 C, +1.6 C from the station mean2000: 12.4 C, +0.5 C from the station mean2001: 13.4 C, +1.5 C from the station mean2002: 13.6 C, +1.7 C from the station mean2003: 12.0 C, +0.1 C from the station mean2004: 12.5 C, +0.6 C from the station mean2005: 13.0 C, +1.1 C from the station mean2006: 13.9 C, +2.0 C from the station mean2007: 12.8 C, +0.9 C from the station mean2008: 13.0 C, +1.1 C from the station mean2009: 12.5 C, +0.6 C from the station mean2010: 13.9 C, +2.0 C from the station mean2011: 14.0 C, +2.2 C from the station mean2012: 14.3 C, +2.5 C from the station mean2013: 12.9 C, +1.1 C from the station mean2014: 12.3 C, +0.4 C from the station mean2015: 13.4 C, +1.5 C from the station mean2016: 14.0 C, +2.1 C from the station mean2017: 13.6 C, +1.7 C from the station mean2018: 13.3 C, +1.4 C from the station mean2019: 13.2 C, +1.3 C from the station mean2020: 14.1 C, +2.2 C from the station mean2021: 14.4 C, +2.5 C from the station mean2022: 13.8 C, +1.9 C from the station mean2023: 14.8 C, +3.0 C from the station mean2024: 14.8 C, +2.9 C from the station mean2025: 13.7 C, +1.8 C from the station mean1844185018601870188018901900191019201930194019501960197019801990200020102020
One stripe for each of 170 complete years at Newark Liberty Intl AP, 1844 to 2025. Blue stripes are years cooler than the station's own mean of 11.9 C (53.4 F); red stripes are warmer. The coolest year was 1875, at 9.0 C (48.2 F), and the warmest was 2023, at 14.8 C (58.7 F). The strongest colour marks a difference of 3.0 C (5.4 F).
Annual mean temperature at Newark Liberty Intl AP as warming stripes, 1844 to 2025
YearAnnual mean temperatureDifference from the station mean
184410.7 C-1.21 C
184510.8 C-1.07 C
184610.9 C-0.96 C
184710.4 C-1.51 C
184810.7 C-1.14 C
184910.5 C-1.38 C
185011.6 C-0.26 C
185111.0 C-0.91 C
185210.6 C-1.28 C
185311.6 C-0.26 C
185410.8 C-1.09 C
185510.4 C-1.52 C
18569.4 C-2.47 C
18579.7 C-2.21 C
185810.3 C-1.54 C
185910.0 C-1.83 C
186010.1 C-1.74 C
186110.4 C-1.43 C
186210.1 C-1.76 C
186310.2 C-1.71 C
186410.6 C-1.32 C
186511.0 C-0.88 C
186610.3 C-1.56 C
18679.9 C-1.98 C
18689.3 C-2.59 C
186910.3 C-1.60 C
187011.6 C-0.32 C
187110.2 C-1.64 C
187210.4 C-1.52 C
18739.7 C-2.19 C
187410.3 C-1.59 C
18759.0 C-2.88 C
187610.8 C-1.11 C
187711.7 C-0.13 C
187812.1 C+0.19 C
187911.0 C-0.87 C
188011.6 C-0.23 C
188111.6 C-0.26 C
188211.0 C-0.84 C
188310.3 C-1.54 C
188410.9 C-0.95 C
188511.1 C-0.79 C
188611.4 C-0.45 C
188711.3 C-0.60 C
18939.9 C-1.95 C
189411.3 C-0.54 C
189511.0 C-0.86 C
189611.2 C-0.65 C
189711.4 C-0.46 C
189812.0 C+0.12 C
189910.7 C-1.13 C
190011.5 C-0.36 C
190110.3 C-1.62 C
190210.7 C-1.22 C
190310.7 C-1.13 C
19049.3 C-2.60 C
190510.7 C-1.13 C
190611.7 C-0.21 C
190710.3 C-1.54 C
190811.8 C-0.03 C
190911.5 C-0.33 C
191011.7 C-0.21 C
191111.8 C-0.12 C
191211.7 C-0.19 C
191313.1 C+1.20 C
191411.4 C-0.45 C
191511.9 C+0.03 C
191610.9 C-0.99 C
191710.4 C-1.47 C
191811.4 C-0.50 C
191911.5 C-0.37 C
192011.2 C-0.71 C
192112.6 C+0.73 C
192211.8 C-0.11 C
192311.5 C-0.37 C
193112.5 C+0.64 C
193212.0 C+0.14 C
193311.6 C-0.29 C
193410.9 C-0.93 C
193511.1 C-0.76 C
193611.3 C-0.61 C
193711.8 C-0.03 C
193812.2 C+0.31 C
193911.9 C+0.06 C
194010.3 C-1.62 C
194112.0 C+0.09 C
194211.7 C-0.20 C
194311.3 C-0.57 C
194411.8 C-0.11 C
194511.7 C-0.13 C
194612.5 C+0.64 C
194711.7 C-0.20 C
194811.7 C-0.17 C
194913.4 C+1.48 C
195011.7 C-0.18 C
195112.4 C+0.53 C
195212.6 C+0.76 C
195313.2 C+1.36 C
195412.3 C+0.44 C
195512.3 C+0.44 C
195611.7 C-0.15 C
195712.7 C+0.86 C
195811.4 C-0.48 C
195912.9 C+1.05 C
196012.2 C+0.32 C
196112.4 C+0.53 C
196211.6 C-0.23 C
196311.9 C-0.01 C
196412.5 C+0.65 C
196512.1 C+0.18 C
196612.3 C+0.44 C
196711.5 C-0.38 C
196812.2 C+0.32 C
196912.2 C+0.29 C
197012.4 C+0.55 C
197113.1 C+1.21 C
197212.3 C+0.46 C
197313.9 C+2.03 C
197412.8 C+0.91 C
197512.7 C+0.85 C
197611.7 C-0.14 C
197712.1 C+0.25 C
197811.7 C-0.19 C
197912.7 C+0.87 C
198012.2 C+0.37 C
198112.4 C+0.48 C
198212.3 C+0.43 C
198313.2 C+1.34 C
198412.9 C+1.01 C
198512.8 C+0.89 C
198612.9 C+0.98 C
198713.0 C+1.12 C
198812.8 C+0.88 C
198912.6 C+0.75 C
199014.2 C+2.32 C
199113.8 C+1.95 C
199212.7 C+0.84 C
199313.6 C+1.75 C
199413.5 C+1.62 C
199513.0 C+1.10 C
199612.0 C+0.11 C
199712.2 C+0.36 C
199814.0 C+2.14 C
199913.5 C+1.65 C
200012.4 C+0.49 C
200113.4 C+1.51 C
200213.6 C+1.71 C
200312.0 C+0.11 C
200412.5 C+0.62 C
200513.0 C+1.12 C
200613.9 C+1.99 C
200712.8 C+0.95 C
200813.0 C+1.14 C
200912.5 C+0.61 C
201013.9 C+2.03 C
201114.0 C+2.17 C
201214.3 C+2.47 C
201312.9 C+1.06 C
201412.3 C+0.39 C
201513.4 C+1.52 C
201614.0 C+2.12 C
201713.6 C+1.71 C
201813.3 C+1.39 C
201913.2 C+1.33 C
202014.1 C+2.18 C
202114.4 C+2.55 C
202213.8 C+1.94 C
202314.8 C+2.96 C
202414.8 C+2.94 C
202513.7 C+1.81 C

The annual mean temperature here has risen by 0.2 C (0.2 to 0.2) per decade over 1844 to 2025. In Fahrenheit: 0.3 F (0.3 to 0.4) per decade. The slope is a straight line fitted to 170 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Newark Liberty Intl AP
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.2 to 0.2) per decade0.3 F (0.3 to 0.4) per decade1844 to 2025170Rise
Mean daily maximum0.2 C (0.2 to 0.2) per decade0.4 F (0.3 to 0.4) per decade1844 to 2025170Rise
Mean daily minimum0.2 C (0.2 to 0.2) per decade0.3 F (0.3 to 0.3) per decade1844 to 2025170Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1843 to 2026
Yearly extremes at Newark Liberty Intl AP: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.2 C (108.0 F)201136.7 C (98.1 F)178
Coldest night (TNn)-25.6 C (-14.1 F)1934-16.1 C (3.0 F)178
Wettest day (Rx1day)381.0 mm (15.0 in)184373.7 mm (2.9 in)176
Wettest five days (Rx5day)404.1 mm (15.9 in)1843100.9 mm (4.0 in)176
Longest dry spell (CDD)41 days202418 days176

Hottest day (TXx)

Hottest day (TXx) at Newark Liberty Intl AP by year The hottest day of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 42.2 C (108.0 F) in 2011, marked on the chart; the median year is 36.7 C (98.1 F). 30354045186018801900192019401960198020002020Record: 42.2 C (108.0 F) in 2011
The hottest day of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 42.2 C (108.0 F) in 2011, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Newark Liberty Intl AP by year
YearHottest day (TXx)
184337.2 C (99.0 F)
184433.9 C (93.0 F)
184536.7 C (98.1 F)
184634.4 C (93.9 F)
184734.4 C (93.9 F)
184835.0 C (95.0 F)
184937.8 C (100.0 F)
185034.4 C (93.9 F)
185133.9 C (93.0 F)
185235.0 C (95.0 F)
185336.1 C (97.0 F)
185437.2 C (99.0 F)
185536.1 C (97.0 F)
185636.1 C (97.0 F)
185731.7 C (89.1 F)
185833.3 C (91.9 F)
185933.3 C (91.9 F)
186032.2 C (90.0 F)
186133.3 C (91.9 F)
186232.2 C (90.0 F)
186332.8 C (91.0 F)
186435.0 C (95.0 F)
186533.3 C (91.9 F)
186637.2 C (99.0 F)
186731.1 C (88.0 F)
186833.3 C (91.9 F)
186933.3 C (91.9 F)
187033.9 C (93.0 F)
187131.1 C (88.0 F)
187234.4 C (93.9 F)
187333.3 C (91.9 F)
187432.8 C (91.0 F)
187533.3 C (91.9 F)
187636.7 C (98.1 F)
187737.2 C (99.0 F)
187836.7 C (98.1 F)
187937.2 C (99.0 F)
188035.6 C (96.1 F)
188138.3 C (100.9 F)
188236.1 C (97.0 F)
188336.1 C (97.0 F)
188435.0 C (95.0 F)
188537.2 C (99.0 F)
188634.4 C (93.9 F)
188737.2 C (99.0 F)
188835.6 C (96.1 F)
188931.7 C (89.1 F)
189034.4 C (93.9 F)
189134.4 C (93.9 F)
189236.7 C (98.1 F)
189335.6 C (96.1 F)
189436.7 C (98.1 F)
189536.7 C (98.1 F)
189636.1 C (97.0 F)
189735.6 C (96.1 F)
189838.9 C (102.0 F)
189936.7 C (98.1 F)
190038.3 C (100.9 F)
190139.4 C (102.9 F)
190233.9 C (93.0 F)
190335.0 C (95.0 F)
190435.0 C (95.0 F)
190536.1 C (97.0 F)
190634.4 C (93.9 F)
190734.4 C (93.9 F)
190837.2 C (99.0 F)
190935.0 C (95.0 F)
191036.1 C (97.0 F)
191139.4 C (102.9 F)
191237.2 C (99.0 F)
191337.8 C (100.0 F)
191436.7 C (98.1 F)
191535.0 C (95.0 F)
191635.6 C (96.1 F)
191737.8 C (100.0 F)
191840.6 C (105.1 F)
191938.3 C (100.9 F)
192034.4 C (93.9 F)
192136.1 C (97.0 F)
192235.0 C (95.0 F)
192337.8 C (100.0 F)
192435.0 C (95.0 F)
193135.6 C (96.1 F)
193235.6 C (96.1 F)
193338.3 C (100.9 F)
193437.8 C (100.0 F)
193535.6 C (96.1 F)
193640.0 C (104.0 F)
193737.8 C (100.0 F)
193835.0 C (95.0 F)
193935.0 C (95.0 F)
194037.2 C (99.0 F)
194136.1 C (97.0 F)
194236.7 C (98.1 F)
194338.9 C (102.0 F)
194438.9 C (102.0 F)
194537.2 C (99.0 F)
194635.0 C (95.0 F)
194737.2 C (99.0 F)
194839.4 C (102.9 F)
194940.6 C (105.1 F)
195036.7 C (98.1 F)
195135.6 C (96.1 F)
195238.9 C (102.0 F)
195340.6 C (105.1 F)
195439.4 C (102.9 F)
195538.3 C (100.9 F)
195637.2 C (99.0 F)
195738.3 C (100.9 F)
195835.6 C (96.1 F)
195937.8 C (100.0 F)
196034.4 C (93.9 F)
196136.7 C (98.1 F)
196236.7 C (98.1 F)
196337.8 C (100.0 F)
196437.2 C (99.0 F)
196536.1 C (97.0 F)
196640.6 C (105.1 F)
196735.0 C (95.0 F)
196836.7 C (98.1 F)
196935.6 C (96.1 F)
197034.4 C (93.9 F)
197135.6 C (96.1 F)
197235.6 C (96.1 F)
197337.8 C (100.0 F)
197436.7 C (98.1 F)
197536.7 C (98.1 F)
197633.9 C (93.0 F)
197738.9 C (102.0 F)
197836.7 C (98.1 F)
197935.6 C (96.1 F)
198038.3 C (100.9 F)
198136.7 C (98.1 F)
198237.8 C (100.0 F)
198337.2 C (99.0 F)
198436.1 C (97.0 F)
198536.1 C (97.0 F)
198637.8 C (100.0 F)
198736.7 C (98.1 F)
198838.3 C (100.9 F)
198937.2 C (99.0 F)
199036.7 C (98.1 F)
199138.9 C (102.0 F)
199236.7 C (98.1 F)
199340.6 C (105.1 F)
199438.9 C (102.0 F)
199540.0 C (104.0 F)
199637.2 C (99.0 F)
199738.3 C (100.9 F)
199836.7 C (98.1 F)
199939.4 C (102.9 F)
200035.6 C (96.1 F)
200140.6 C (105.1 F)
200237.8 C (100.0 F)
200335.0 C (95.0 F)
200436.1 C (97.0 F)
200538.9 C (102.0 F)
200638.3 C (100.9 F)
200736.1 C (97.0 F)
200837.2 C (99.0 F)
200935.0 C (95.0 F)
201039.4 C (102.9 F)
201142.2 C (108.0 F)
201240.0 C (104.0 F)
201338.3 C (100.9 F)
201435.6 C (96.1 F)
201536.7 C (98.1 F)
201637.2 C (99.0 F)
201737.2 C (99.0 F)
201836.7 C (98.1 F)
201937.2 C (99.0 F)
202035.6 C (96.1 F)
202139.4 C (102.9 F)
202238.9 C (102.0 F)
202336.1 C (97.0 F)
202437.8 C (100.0 F)
202539.4 C (102.9 F)
202640.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Newark Liberty Intl AP by year The coldest night of the year at Newark Liberty Intl AP, 1843 to 2026. The record is -25.6 C (-14.1 F) in 1934, marked on the chart; the median year is -16.1 C (3.0 F). -30-25-20-15-10-5186018801900192019401960198020002020Record: -25.6 C (-14.1 F) in 1934
The coldest night of the year at Newark Liberty Intl AP, 1843 to 2026. The record is -25.6 C (-14.1 F) in 1934, marked on the chart; the median year is -16.1 C (3.0 F).
Coldest night (TNn) at Newark Liberty Intl AP by year
YearColdest night (TNn)
1843-12.8 C (9.0 F)
1844-15.6 C (3.9 F)
1845-15.6 C (3.9 F)
1846-16.7 C (1.9 F)
1847-17.2 C (1.0 F)
1848-17.8 C (0.0 F)
1849-19.4 C (-2.9 F)
1850-12.2 C (10.0 F)
1851-22.2 C (-8.0 F)
1852-19.4 C (-2.9 F)
1853-13.9 C (7.0 F)
1854-16.7 C (1.9 F)
1855-22.2 C (-8.0 F)
1856-21.7 C (-7.1 F)
1857-24.4 C (-11.9 F)
1858-17.8 C (0.0 F)
1859-25.0 C (-13.0 F)
1860-20.0 C (-4.0 F)
1861-22.2 C (-8.0 F)
1862-15.0 C (5.0 F)
1863-19.4 C (-2.9 F)
1864-16.7 C (1.9 F)
1865-17.2 C (1.0 F)
1866-25.0 C (-13.0 F)
1867-17.2 C (1.0 F)
1868-20.0 C (-4.0 F)
1869-14.4 C (6.1 F)
1870-14.4 C (6.1 F)
1871-18.9 C (-2.0 F)
1872-16.7 C (1.9 F)
1873-24.4 C (-11.9 F)
1874-16.1 C (3.0 F)
1875-19.4 C (-2.9 F)
1876-15.6 C (3.9 F)
1877-13.3 C (8.1 F)
1878-13.3 C (8.1 F)
1879-18.9 C (-2.0 F)
1880-21.7 C (-7.1 F)
1881-19.4 C (-2.9 F)
1882-19.4 C (-2.9 F)
1883-16.7 C (1.9 F)
1884-16.7 C (1.9 F)
1885-17.8 C (0.0 F)
1886-18.9 C (-2.0 F)
1887-14.4 C (6.1 F)
1888-16.1 C (3.0 F)
1889-15.0 C (5.0 F)
1890-15.6 C (3.9 F)
1891-12.2 C (10.0 F)
1892-14.4 C (6.1 F)
1893-18.3 C (-0.9 F)
1894-17.8 C (0.0 F)
1895-19.4 C (-2.9 F)
1896-20.6 C (-5.1 F)
1897-15.0 C (5.0 F)
1898-15.6 C (3.9 F)
1899-22.8 C (-9.0 F)
1900-16.1 C (3.0 F)
1901-17.8 C (0.0 F)
1902-14.4 C (6.1 F)
1903-18.3 C (-0.9 F)
1904-23.3 C (-9.9 F)
1905-18.3 C (-0.9 F)
1906-17.2 C (1.0 F)
1907-18.9 C (-2.0 F)
1908-18.9 C (-2.0 F)
1909-17.2 C (1.0 F)
1910-17.8 C (0.0 F)
1911-13.3 C (8.1 F)
1912-21.1 C (-6.0 F)
1913-16.1 C (3.0 F)
1914-20.6 C (-5.1 F)
1915-12.8 C (9.0 F)
1916-18.3 C (-0.9 F)
1917-25.0 C (-13.0 F)
1918-21.7 C (-7.1 F)
1919-17.8 C (0.0 F)
1920-19.4 C (-2.9 F)
1921-15.6 C (3.9 F)
1922-18.3 C (-0.9 F)
1923-13.3 C (8.1 F)
1924-15.6 C (3.9 F)
1931-10.6 C (12.9 F)
1932-12.8 C (9.0 F)
1933-22.2 C (-8.0 F)
1934-25.6 C (-14.1 F)
1935-20.0 C (-4.0 F)
1936-20.0 C (-4.0 F)
1937-9.4 C (15.1 F)
1938-16.1 C (3.0 F)
1939-13.9 C (7.0 F)
1940-15.0 C (5.0 F)
1941-12.2 C (10.0 F)
1942-18.3 C (-0.9 F)
1943-21.7 C (-7.1 F)
1944-12.8 C (9.0 F)
1945-17.8 C (0.0 F)
1946-15.0 C (5.0 F)
1947-15.0 C (5.0 F)
1948-17.2 C (1.0 F)
1949-9.4 C (15.1 F)
1950-15.0 C (5.0 F)
1951-14.4 C (6.1 F)
1952-13.9 C (7.0 F)
1953-10.6 C (12.9 F)
1954-15.0 C (5.0 F)
1955-17.2 C (1.0 F)
1956-11.1 C (12.0 F)
1957-17.8 C (0.0 F)
1958-16.1 C (3.0 F)
1959-13.3 C (8.1 F)
1960-13.3 C (8.1 F)
1961-18.9 C (-2.0 F)
1962-16.7 C (1.9 F)
1963-18.9 C (-2.0 F)
1964-13.3 C (8.1 F)
1965-15.0 C (5.0 F)
1966-13.9 C (7.0 F)
1967-15.6 C (3.9 F)
1968-17.2 C (1.0 F)
1969-12.2 C (10.0 F)
1970-16.7 C (1.9 F)
1971-13.9 C (7.0 F)
1972-13.9 C (7.0 F)
1973-13.3 C (8.1 F)
1974-14.4 C (6.1 F)
1975-11.1 C (12.0 F)
1976-18.3 C (-0.9 F)
1977-18.9 C (-2.0 F)
1978-12.8 C (9.0 F)
1979-18.3 C (-0.9 F)
1980-18.3 C (-0.9 F)
1981-18.3 C (-0.9 F)
1982-21.7 C (-7.1 F)
1983-16.7 C (1.9 F)
1984-18.3 C (-0.9 F)
1985-22.2 C (-8.0 F)
1986-13.9 C (7.0 F)
1987-15.0 C (5.0 F)
1988-14.4 C (6.1 F)
1989-13.9 C (7.0 F)
1990-13.3 C (8.1 F)
1991-12.8 C (9.0 F)
1992-12.2 C (10.0 F)
1993-15.0 C (5.0 F)
1994-18.9 C (-2.0 F)
1995-15.0 C (5.0 F)
1996-16.1 C (3.0 F)
1997-16.1 C (3.0 F)
1998-10.0 C (14.0 F)
1999-12.2 C (10.0 F)
2000-15.6 C (3.9 F)
2001-11.1 C (12.0 F)
2002-7.8 C (18.0 F)
2003-14.4 C (6.1 F)
2004-17.8 C (0.0 F)
2005-16.1 C (3.0 F)
2006-10.0 C (14.0 F)
2007-13.3 C (8.1 F)
2008-12.2 C (10.0 F)
2009-15.0 C (5.0 F)
2010-10.0 C (14.0 F)
2011-15.0 C (5.0 F)
2012-11.1 C (12.0 F)
2013-11.7 C (10.9 F)
2014-16.0 C (3.2 F)
2015-17.1 C (1.2 F)
2016-17.7 C (0.1 F)
2017-12.7 C (9.1 F)
2018-15.5 C (4.1 F)
2019-16.6 C (2.1 F)
2020-11.0 C (12.2 F)
2021-8.8 C (16.2 F)
2022-14.3 C (6.3 F)
2023-14.9 C (5.2 F)
2024-11.6 C (11.1 F)
2025-13.8 C (7.2 F)
2026-15.0 C (5.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Newark Liberty Intl AP by year The wettest day of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 381.0 mm (15.0 in) in 1843, marked on the chart; the median year is 73.7 mm (2.9 in). 0100200300400186018801900192019401960198020002020Record: 381.0 mm (15.0 in) in 1843
The wettest day of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 381.0 mm (15.0 in) in 1843, marked on the chart; the median year is 73.7 mm (2.9 in).
Wettest day (Rx1day) at Newark Liberty Intl AP by year
YearWettest day (Rx1day)
1843381.0 mm (15.0 in)
184479.8 mm (3.1 in)
184540.6 mm (1.6 in)
184673.2 mm (2.9 in)
184779.0 mm (3.1 in)
184875.2 mm (3.0 in)
184970.4 mm (2.8 in)
1850120.7 mm (4.8 in)
185172.9 mm (2.9 in)
185273.7 mm (2.9 in)
1853177.8 mm (7.0 in)
185474.9 mm (2.9 in)
185557.9 mm (2.3 in)
185640.9 mm (1.6 in)
185768.6 mm (2.7 in)
185862.5 mm (2.5 in)
185976.2 mm (3.0 in)
186083.1 mm (3.3 in)
186182.3 mm (3.2 in)
186294.0 mm (3.7 in)
186388.4 mm (3.5 in)
186484.1 mm (3.3 in)
186562.7 mm (2.5 in)
186678.5 mm (3.1 in)
186779.8 mm (3.1 in)
186882.6 mm (3.3 in)
186949.5 mm (1.9 in)
187080.5 mm (3.2 in)
187166.3 mm (2.6 in)
187281.8 mm (3.2 in)
187370.4 mm (2.8 in)
1874118.1 mm (4.6 in)
187552.8 mm (2.1 in)
187699.6 mm (3.9 in)
187798.6 mm (3.9 in)
187895.3 mm (3.8 in)
187988.6 mm (3.5 in)
188036.6 mm (1.4 in)
188165.5 mm (2.6 in)
1882220.2 mm (8.7 in)
188353.1 mm (2.1 in)
1884115.6 mm (4.6 in)
188553.8 mm (2.1 in)
188674.9 mm (2.9 in)
188774.7 mm (2.9 in)
188851.3 mm (2.0 in)
1889n/a
1890n/a
189154.4 mm (2.1 in)
189265.5 mm (2.6 in)
189359.7 mm (2.4 in)
189449.3 mm (1.9 in)
189550.8 mm (2.0 in)
189672.1 mm (2.8 in)
1897195.3 mm (7.7 in)
189863.5 mm (2.5 in)
189973.4 mm (2.9 in)
190069.1 mm (2.7 in)
190191.9 mm (3.6 in)
190252.6 mm (2.1 in)
1903150.9 mm (5.9 in)
190486.4 mm (3.4 in)
190577.0 mm (3.0 in)
190673.7 mm (2.9 in)
190786.4 mm (3.4 in)
1908101.3 mm (4.0 in)
1909115.1 mm (4.5 in)
191065.5 mm (2.6 in)
1911101.1 mm (4.0 in)
191276.2 mm (3.0 in)
1913146.1 mm (5.8 in)
191457.4 mm (2.3 in)
1915105.7 mm (4.2 in)
191667.1 mm (2.6 in)
191757.4 mm (2.3 in)
191852.8 mm (2.1 in)
191967.3 mm (2.6 in)
1920130.6 mm (5.1 in)
192154.9 mm (2.2 in)
192261.2 mm (2.4 in)
192354.6 mm (2.1 in)
192465.8 mm (2.6 in)
193132.5 mm (1.3 in)
193252.1 mm (2.1 in)
193387.9 mm (3.5 in)
193474.4 mm (2.9 in)
193543.7 mm (1.7 in)
193680.3 mm (3.2 in)
193765.8 mm (2.6 in)
193864.8 mm (2.6 in)
193955.4 mm (2.2 in)
194075.7 mm (3.0 in)
194165.3 mm (2.6 in)
194282.6 mm (3.3 in)
1943100.6 mm (4.0 in)
1944115.8 mm (4.6 in)
194556.4 mm (2.2 in)
194675.2 mm (3.0 in)
194763.5 mm (2.5 in)
194870.6 mm (2.8 in)
194935.6 mm (1.4 in)
195069.6 mm (2.7 in)
195173.4 mm (2.9 in)
195255.6 mm (2.2 in)
195364.3 mm (2.5 in)
195492.5 mm (3.6 in)
195587.4 mm (3.4 in)
195644.7 mm (1.8 in)
195737.3 mm (1.5 in)
195848.0 mm (1.9 in)
195972.4 mm (2.9 in)
196064.5 mm (2.5 in)
196180.0 mm (3.1 in)
196259.7 mm (2.4 in)
196349.0 mm (1.9 in)
196440.6 mm (1.6 in)
196534.8 mm (1.4 in)
1966119.6 mm (4.7 in)
196742.7 mm (1.7 in)
196891.4 mm (3.6 in)
196975.2 mm (3.0 in)
197049.0 mm (1.9 in)
1971150.6 mm (5.9 in)
197294.2 mm (3.7 in)
197377.2 mm (3.0 in)
197487.4 mm (3.4 in)
197559.4 mm (2.3 in)
197655.1 mm (2.2 in)
1977170.9 mm (6.7 in)
197876.2 mm (3.0 in)
197999.6 mm (3.9 in)
198070.6 mm (2.8 in)
198158.4 mm (2.3 in)
198274.7 mm (2.9 in)
198370.4 mm (2.8 in)
198483.6 mm (3.3 in)
198576.2 mm (3.0 in)
198680.0 mm (3.1 in)
198749.8 mm (2.0 in)
198875.9 mm (3.0 in)
198962.2 mm (2.4 in)
199071.6 mm (2.8 in)
199165.3 mm (2.6 in)
199275.4 mm (3.0 in)
199368.8 mm (2.7 in)
199452.3 mm (2.1 in)
199588.9 mm (3.5 in)
1996102.6 mm (4.0 in)
199789.9 mm (3.5 in)
199868.3 mm (2.7 in)
1999158.0 mm (6.2 in)
200066.5 mm (2.6 in)
200142.2 mm (1.7 in)
200268.1 mm (2.7 in)
200368.8 mm (2.7 in)
200478.7 mm (3.1 in)
2005103.6 mm (4.1 in)
2006110.2 mm (4.3 in)
2007157.0 mm (6.2 in)
200892.5 mm (3.6 in)
200975.4 mm (3.0 in)
2010101.3 mm (4.0 in)
2011162.6 mm (6.4 in)
201267.1 mm (2.6 in)
201394.2 mm (3.7 in)
2014133.1 mm (5.2 in)
201594.7 mm (3.7 in)
201670.9 mm (2.8 in)
201798.0 mm (3.9 in)
201875.9 mm (3.0 in)
201954.1 mm (2.1 in)
202070.6 mm (2.8 in)
2021213.6 mm (8.4 in)
202245.0 mm (1.8 in)
202377.5 mm (3.1 in)
202478.7 mm (3.1 in)
202554.1 mm (2.1 in)
202660.5 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Newark Liberty Intl AP by year The wettest five days of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 404.1 mm (15.9 in) in 1843, marked on the chart; the median year is 100.9 mm (4.0 in). 0100200300400500186018801900192019401960198020002020Record: 404.1 mm (15.9 in) in 1843
The wettest five days of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 404.1 mm (15.9 in) in 1843, marked on the chart; the median year is 100.9 mm (4.0 in).
Wettest five days (Rx5day) at Newark Liberty Intl AP by year
YearWettest five days (Rx5day)
1843404.1 mm (15.9 in)
184480.8 mm (3.2 in)
184567.3 mm (2.6 in)
1846106.5 mm (4.2 in)
1847173.8 mm (6.8 in)
1848105.9 mm (4.2 in)
1849101.8 mm (4.0 in)
1850152.7 mm (6.0 in)
185185.1 mm (3.4 in)
185291.0 mm (3.6 in)
1853191.0 mm (7.5 in)
1854151.7 mm (6.0 in)
185568.1 mm (2.7 in)
185674.4 mm (2.9 in)
185776.5 mm (3.0 in)
1858106.6 mm (4.2 in)
1859100.0 mm (3.9 in)
186092.2 mm (3.6 in)
1861103.4 mm (4.1 in)
1862114.1 mm (4.5 in)
186388.4 mm (3.5 in)
186484.1 mm (3.3 in)
1865114.8 mm (4.5 in)
186678.5 mm (3.1 in)
186792.6 mm (3.6 in)
1868124.9 mm (4.9 in)
186962.2 mm (2.4 in)
187080.5 mm (3.2 in)
187185.7 mm (3.4 in)
1872133.1 mm (5.2 in)
1873100.4 mm (4.0 in)
1874198.9 mm (7.8 in)
1875109.7 mm (4.3 in)
1876128.3 mm (5.1 in)
1877144.6 mm (5.7 in)
187896.8 mm (3.8 in)
1879130.7 mm (5.1 in)
188078.5 mm (3.1 in)
188173.1 mm (2.9 in)
1882320.1 mm (12.6 in)
188367.6 mm (2.7 in)
1884115.6 mm (4.6 in)
188573.9 mm (2.9 in)
188688.8 mm (3.5 in)
1887101.2 mm (4.0 in)
188883.6 mm (3.3 in)
1889n/a
1890n/a
189173.4 mm (2.9 in)
189284.5 mm (3.3 in)
1893109.9 mm (4.3 in)
189477.9 mm (3.1 in)
189564.8 mm (2.6 in)
189688.1 mm (3.5 in)
1897208.3 mm (8.2 in)
189895.7 mm (3.8 in)
189975.2 mm (3.0 in)
190087.1 mm (3.4 in)
1901127.7 mm (5.0 in)
190293.2 mm (3.7 in)
1903307.6 mm (12.1 in)
190497.8 mm (3.9 in)
190589.2 mm (3.5 in)
190682.8 mm (3.3 in)
1907108.8 mm (4.3 in)
1908167.1 mm (6.6 in)
1909137.3 mm (5.4 in)
1910111.0 mm (4.4 in)
1911150.6 mm (5.9 in)
1912133.9 mm (5.3 in)
1913162.6 mm (6.4 in)
191482.5 mm (3.2 in)
1915150.7 mm (5.9 in)
191673.7 mm (2.9 in)
191772.1 mm (2.8 in)
191867.1 mm (2.6 in)
1919140.0 mm (5.5 in)
1920198.9 mm (7.8 in)
192196.0 mm (3.8 in)
1922112.6 mm (4.4 in)
192391.0 mm (3.6 in)
1924128.0 mm (5.0 in)
193162.3 mm (2.5 in)
193295.6 mm (3.8 in)
1933155.7 mm (6.1 in)
1934109.4 mm (4.3 in)
193599.1 mm (3.9 in)
1936108.9 mm (4.3 in)
193783.8 mm (3.3 in)
1938143.3 mm (5.6 in)
193976.8 mm (3.0 in)
194095.0 mm (3.7 in)
194198.8 mm (3.9 in)
1942122.0 mm (4.8 in)
1943132.1 mm (5.2 in)
1944248.7 mm (9.8 in)
1945119.1 mm (4.7 in)
1946121.1 mm (4.8 in)
1947113.3 mm (4.5 in)
194893.5 mm (3.7 in)
194988.7 mm (3.5 in)
195092.5 mm (3.6 in)
195185.9 mm (3.4 in)
1952102.1 mm (4.0 in)
1953123.2 mm (4.9 in)
1954112.6 mm (4.4 in)
1955148.6 mm (5.9 in)
195696.0 mm (3.8 in)
195783.4 mm (3.3 in)
1958112.8 mm (4.4 in)
1959140.2 mm (5.5 in)
196089.6 mm (3.5 in)
196198.3 mm (3.9 in)
196265.0 mm (2.6 in)
196373.6 mm (2.9 in)
196463.0 mm (2.5 in)
196547.2 mm (1.9 in)
1966123.4 mm (4.9 in)
196778.8 mm (3.1 in)
1968107.2 mm (4.2 in)
1969139.7 mm (5.5 in)
197075.4 mm (3.0 in)
1971203.4 mm (8.0 in)
1972107.4 mm (4.2 in)
197383.8 mm (3.3 in)
197487.4 mm (3.4 in)
1975190.8 mm (7.5 in)
197658.2 mm (2.3 in)
1977214.8 mm (8.5 in)
1978110.3 mm (4.3 in)
1979144.0 mm (5.7 in)
198085.3 mm (3.4 in)
198184.1 mm (3.3 in)
198298.1 mm (3.9 in)
1983107.0 mm (4.2 in)
1984153.2 mm (6.0 in)
198598.3 mm (3.9 in)
1986140.2 mm (5.5 in)
198778.4 mm (3.1 in)
1988162.8 mm (6.4 in)
1989139.4 mm (5.5 in)
1990123.2 mm (4.9 in)
199180.1 mm (3.2 in)
199287.1 mm (3.4 in)
199396.4 mm (3.8 in)
199493.4 mm (3.7 in)
199596.8 mm (3.8 in)
1996112.8 mm (4.4 in)
1997143.8 mm (5.7 in)
199899.0 mm (3.9 in)
1999172.7 mm (6.8 in)
200084.0 mm (3.3 in)
200160.5 mm (2.4 in)
2002105.2 mm (4.1 in)
2003136.2 mm (5.4 in)
200496.3 mm (3.8 in)
2005194.3 mm (7.6 in)
2006113.5 mm (4.5 in)
2007207.8 mm (8.2 in)
2008109.3 mm (4.3 in)
2009124.9 mm (4.9 in)
2010131.8 mm (5.2 in)
2011231.7 mm (9.1 in)
201277.6 mm (3.1 in)
2013124.4 mm (4.9 in)
2014151.2 mm (6.0 in)
2015148.8 mm (5.9 in)
201681.3 mm (3.2 in)
2017103.6 mm (4.1 in)
201890.1 mm (3.5 in)
201971.1 mm (2.8 in)
2020122.4 mm (4.8 in)
2021214.4 mm (8.4 in)
202296.5 mm (3.8 in)
2023148.4 mm (5.8 in)
202488.9 mm (3.5 in)
202554.6 mm (2.1 in)
2026100.6 mm (4.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Newark Liberty Intl AP by year The longest dry spell of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 41 days in 2024, marked on the chart; the median year is 18 days. 1020304050186018801900192019401960198020002020Record: 41 days in 2024
The longest dry spell of the year at Newark Liberty Intl AP, 1843 to 2026. The record is 41 days in 2024, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Newark Liberty Intl AP by year
YearLongest dry spell (CDD)
184322 days
184422 days
184519 days
184619 days
184719 days
184818 days
184913 days
185018 days
185124 days
185215 days
185317 days
185423 days
185518 days
185616 days
185720 days
185812 days
185916 days
186014 days
186121 days
186216 days
186313 days
186422 days
186516 days
186616 days
186713 days
186811 days
186911 days
187013 days
187114 days
187217 days
187316 days
187429 days
187517 days
187620 days
187724 days
187811 days
187923 days
188018 days
188122 days
188215 days
188313 days
188429 days
188513 days
188619 days
188716 days
188815 days
1889n/a
1890n/a
189112 days
189212 days
189314 days
189418 days
189521 days
189612 days
189711 days
189813 days
189925 days
190022 days
190121 days
190224 days
190318 days
190422 days
190521 days
190615 days
190712 days
190820 days
190924 days
191027 days
191117 days
191223 days
191315 days
191425 days
191526 days
191626 days
191721 days
191819 days
191914 days
192014 days
192116 days
192224 days
192325 days
192413 days
193119 days
193217 days
193314 days
193417 days
193521 days
193618 days
193714 days
193819 days
193926 days
194020 days
194122 days
194224 days
194319 days
194424 days
194517 days
194617 days
194715 days
194819 days
194931 days
195016 days
195112 days
195217 days
195318 days
195414 days
195527 days
195615 days
195714 days
195822 days
195925 days
196015 days
196117 days
196221 days
196327 days
196419 days
196518 days
196619 days
196716 days
196821 days
196913 days
197016 days
197116 days
197222 days
197326 days
197415 days
197511 days
197623 days
197718 days
197820 days
197915 days
198024 days
198125 days
198216 days
198314 days
198417 days
198521 days
198617 days
198717 days
198822 days
198916 days
199017 days
199123 days
199212 days
199314 days
199418 days
199524 days
199612 days
199715 days
199813 days
199920 days
200021 days
200126 days
200217 days
200318 days
200425 days
200528 days
200621 days
200719 days
200819 days
200912 days
201020 days
201117 days
201220 days
201323 days
201418 days
201519 days
201618 days
201718 days
201811 days
201913 days
202016 days
202116 days
202212 days
202321 days
202441 days
202516 days
202621 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

170 years with a frost

Across 170 years with a frost, the median last spring frost at Newark Liberty Intl AP falls on 9 April and the median first autumn frost on 5 November, which leaves a median of 210 days between them.

In 1996 to 2025 the median growing season was 225 days. That is 30 days more than in 1844 to 1873.

Fitted over all years, the growing season changes by +1.8 days per decade at this station.

Frost dates and growing season at Newark Liberty Intl AP
MeasureMedian, all yearsEarliest period (1844 to 1873)Recent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost9 April14 April30 March15 days earlier-0.9 days per decade
First autumn frost5 November27 October10 November14 days later+0.9 days per decade
Growing days210 days195 days225 days30 days more+1.8 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

169 years, 1844 to 2025

A day with at least 72.2 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 194.1 mm (7.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Newark Liberty Intl AP: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years72.2 mm (2.8 in)
5 years97.6 mm (3.8 in)
10 years116.9 mm (4.6 in)
25 years144.8 mm (5.7 in)
50 years168.2 mm (6.6 in)
100 years194.1 mm (7.6 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 169 years of values from 1844 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 220.2 mm (8.7 in) in 1882; 213.6 mm (8.4 in) in 2021; 195.3 mm (7.7 in) in 1897.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Newark Liberty Intl AP, at 1957. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1957 ran 0.3 C (0.6 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Newark Liberty Intl AP, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1957+0.3+0.6likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Newark Liberty Intl AP had a mean temperature of 13.8 C (56.8 F) and 1,212.0 mm (47.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Royal Oak 2 SSW (United States, 279 km away), Cambridge Water Trmt P (United States, 286 km away) and Dover (United States, 205 km away).

Climate twins of Newark Liberty Intl AP: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Royal Oak 2 SSWUnited States279 km (173 mi)13.8 C (56.8 F)1,119.9 mm (44.1 in)0.74
Cambridge Water Trmt PUnited States286 km (178 mi)13.7 C (56.6 F)1,106.5 mm (43.6 in)0.79
DoverUnited States205 km (127 mi)13.5 C (56.3 F)1,096.9 mm (43.2 in)0.83

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Newark Liberty Intl AP standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Newark Liberty Intl AP threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).