Built 2026-10-17 (17 October 2026)

Eastman 1 W Weather Records (USC00092966)

Record envelope, standing records and threshold days for Eastman 1 W (USC00092966), Georgia, United States, with 136 years of record.

Key Facts for Eastman 1 W

  • Eastman 1 W (USC00092966) is a weather station in Georgia, United States at 32.20 latitude and -83.21 longitude, 122 m (400 ft) above sea level.
  • The station reports from 1891 to 2026, 136 years of record.
  • 1,464 records set at Eastman 1 W still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Eastman 1 W set an all-time record daily precipitation of 190.5 mm (7.5 in) on 4 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Georgia, United States, 32.20 latitude, -83.21 longitude.
  • Elevation: 122 m (400 ft).
  • Period of record: 1891 to 2026, 136 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

2 days at or beyond a record
Daily record high and record low at Eastman 1 W, with 2026 drawn through them The band shows the record high and record low for each calendar day at Eastman 1 W. The lines show the 2026 daily maximum and minimum. 2 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Eastman 1 W. The lines show the 2026 daily maximum and minimum. 2 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Eastman 1 W, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-18.9 C (-2.0 F)26.7 C (80.1 F)-7.8 C (18.0 F)
Feb29.4 C (84.9 F)-12.8 C (9.0 F)27.8 C (82.0 F)-7.8 C (18.0 F)
Mar33.9 C (93.0 F)-9.4 C (15.1 F)30.0 C (86.0 F)0.0 C (32.0 F)
Apr36.1 C (97.0 F)-1.7 C (28.9 F)32.2 C (90.0 F)7.2 C (45.0 F)
May38.9 C (102.0 F)3.9 C (39.0 F)33.3 C (91.9 F)7.2 C (45.0 F)
Jun43.3 C (109.9 F)7.2 C (45.0 F)35.0 C (95.0 F)21.1 C (70.0 F)
Jul42.8 C (109.0 F)13.3 C (55.9 F)36.1 C (97.0 F)21.7 C (71.1 F)
Aug40.6 C (105.1 F)11.1 C (52.0 F)37.2 C (99.0 F)21.1 C (70.0 F)
Sep42.2 C (108.0 F)2.2 C (36.0 F)35.6 C (96.1 F)11.7 C (53.1 F)
Oct38.9 C (102.0 F)-2.2 C (28.0 F)32.2 C (90.0 F)15.6 C (60.1 F)
Nov31.7 C (89.1 F)-11.1 C (12.0 F)n/an/a
Dec30.0 C (86.0 F)-15.6 C (3.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Eastman 1 W by the year they were set 1,464 records at Eastman 1 W still stand. 1925 holds the most, with 46. 02040601891: 11892: 31894: 11901: 21902: 241903: 181904: 51905: 251906: 191907: 201908: 251909: 131910: 131911: 201912: 101913: 161914: 161915: 121916: 81917: 181918: 221919: 171920: 161921: 91922: 111923: 111924: 151925: 461926: 91927: 371928: 131929: 151930: 161931: 241932: 141933: 181934: 101935: 71936: 51937: 181938: 161939: 31940: 91941: 101942: 71943: 141944: 201945: 101946: 101947: 91948: 61949: 51950: 161951: 71952: 231953: 101954: 181955: 161956: 121957: 91958: 151959: 41960: 131961: 151962: 101963: 111964: 141965: 131966: 141967: 321968: 191969: 91970: 131971: 161972: 121973: 61974: 131975: 31976: 111977: 121978: 51979: 101980: 71981: 111982: 61983: 141984: 111985: 111986: 181987: 141988: 101989: 161990: 21991: 141992: 21993: 111994: 51995: 101996: 101997: 101998: 51999: 72000: 82001: 22002: 72003: 82004: 32005: 42006: 12007: 92008: 32009: 92010: 92011: 82012: 22013: 62014: 72015: 72016: 42017: 72018: 62019: 42020: 162021: 92022: 102023: 42024: 22025: 72026: 61891191119241937195019631976198920022015
1,464 records at Eastman 1 W still stand. 1925 holds the most, with 46.
Standing records at Eastman 1 W by the year they were set
Year setStanding records
18911
18923
18941
19012
190224
190318
19045
190525
190619
190720
190825
190913
191013
191120
191210
191316
191416
191512
19168
191718
191822
191917
192016
19219
192211
192311
192415
192546
19269
192737
192813
192915
193016
193124
193214
193318
193410
19357
19365
193718
193816
19393
19409
194110
19427
194314
194420
194510
194610
19479
19486
19495
195016
19517
195223
195310
195418
195516
195612
19579
195815
19594
196013
196115
196210
196311
196414
196513
196614
196732
196819
19699
197013
197116
197212
19736
197413
19753
197611
197712
19785
197910
19807
198111
19826
198314
198411
198511
198618
198714
198810
198916
19902
199114
19922
199311
19945
199510
199610
199710
19985
19997
20008
20012
20027
20038
20043
20054
20061
20079
20083
20099
20109
20118
20122
20136
20147
20157
20164
20177
20186
20194
202016
20219
202210
20234
20242
20257
20266

All-Time Record Progression

9 new records
When Eastman 1 W set new all-time records 9 all-time records were set at Eastman 1 W between 16 April 1947 and 24 December 1989. Each dot is a new record. Record daily precipitationRecord low maximum temperatureRecord high minimum temperatureRecord high maximum temperatureRecord low minimum temperature16 April 1947: Record daily precipitation 164.3 mm (6.5 in)26 November 1950: Record low maximum temperature -2.8 C (27.0 F)27 June 1952: Record high minimum temperature 27.2 C (81.0 F)28 June 1954: Record high maximum temperature 43.3 C (109.9 F)13 December 1962: Record low minimum temperature -15.6 C (3.9 F)31 January 1966: Record low maximum temperature -3.9 C (25.0 F)21 January 1985: Record low maximum temperature -4.4 C (24.1 F)21 January 1985: Record low minimum temperature -18.9 C (-2.0 F)24 December 1989: Record low maximum temperature -6.7 C (19.9 F)19501960197019801990
9 all-time records were set at Eastman 1 W between 16 April 1947 and 24 December 1989. Each dot is a new record.
When Eastman 1 W set new all-time records
DateKindDetail
1947-04-16Record daily precipitationRecord daily precipitation 164.3 mm (6.5 in)
1950-11-26Record low maximum temperatureRecord low maximum temperature -2.8 C (27.0 F)
1952-06-27Record high minimum temperatureRecord high minimum temperature 27.2 C (81.0 F)
1954-06-28Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)
1962-12-13Record low minimum temperatureRecord low minimum temperature -15.6 C (3.9 F)
1966-01-31Record low maximum temperatureRecord low maximum temperature -3.9 C (25.0 F)
1985-01-21Record low maximum temperatureRecord low maximum temperature -4.4 C (24.1 F)
1985-01-21Record low minimum temperatureRecord low minimum temperature -18.9 C (-2.0 F)
1989-12-24Record low maximum temperatureRecord low maximum temperature -6.7 C (19.9 F)

Wettest Day of Each Month

Apr: 164.3 mm (6.5 in)
Record daily precipitation for each month at Eastman 1 W The wettest day on record for each calendar month at Eastman 1 W. The most was 164.3 mm (6.5 in) on 16 April 1947. 050100150200 Jan: 117.1 mm (4.6 in), 22 January 2017 Jan Feb: 106.7 mm (4.2 in), 25 February 1919 Feb Mar: 120.7 mm (4.8 in), 21 March 1909 Mar Apr: 164.3 mm (6.5 in), 16 April 1947 Apr May: 105.4 mm (4.1 in), 15 May 1903 May Jun: 133.4 mm (5.3 in), 6 June 1995 Jun Jul: 104.9 mm (4.1 in), 12 July 2013 Jul Aug: 111.8 mm (4.4 in), 15 August 1928 Aug Sep: 149.6 mm (5.9 in), 7 September 2004 Sep Oct: 152.4 mm (6.0 in), 26 October 1924 Oct Nov: 128.3 mm (5.1 in), 22 November 1992 Nov Dec: 140.2 mm (5.5 in), 5 December 2016 Dec
The wettest day on record for each calendar month at Eastman 1 W. The most was 164.3 mm (6.5 in) on 16 April 1947.
Record daily precipitation for each month at Eastman 1 W
MonthRecord daily precipitation (mm)Date
Jan117.1 mm (4.6 in)22 January 2017
Feb106.7 mm (4.2 in)25 February 1919
Mar120.7 mm (4.8 in)21 March 1909
Apr164.3 mm (6.5 in)16 April 1947
May105.4 mm (4.1 in)15 May 1903
Jun133.4 mm (5.3 in)6 June 1995
Jul104.9 mm (4.1 in)12 July 2013
Aug111.8 mm (4.4 in)15 August 1928
Sep149.6 mm (5.9 in)7 September 2004
Oct152.4 mm (6.0 in)26 October 1924
Nov128.3 mm (5.1 in)22 November 1992
Dec140.2 mm (5.5 in)5 December 2016

Period of Record Coverage

1891 to 2026
Days with data per year at Eastman 1 W 130 years of record at Eastman 1 W, 1891 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1891, 1892, 1893, 1894, 1901, 1902, 1903, 1904 and others. 1891: 2 of 365 days1892: 12 of 366 days1893: 7 of 365 days1894: 2 of 365 days1901: 67 of 365 days1902: 276 of 365 days1903: 291 of 365 days1904: 222 of 366 days1905: 364 of 365 days1906: 362 of 365 days1907: 361 of 365 days1908: 363 of 366 days1909: 364 of 365 days1910: 360 of 365 days1911: 342 of 365 days1912: 337 of 366 days1913: 363 of 365 days1914: 364 of 365 days1915: 361 of 365 days1916: 354 of 366 days1917: 365 of 365 days1918: 365 of 365 days1919: 362 of 365 days1920: 362 of 366 days1921: 365 of 365 days1922: 362 of 365 days1923: 356 of 365 days1924: 359 of 366 days1925: 357 of 365 days1926: 337 of 365 days1927: 348 of 365 days1928: 351 of 366 days1929: 341 of 365 days1930: 344 of 365 days1931: 361 of 365 days1932: 364 of 366 days1933: 363 of 365 days1934: 365 of 365 days1935: 363 of 365 days1936: 362 of 366 days1937: 365 of 365 days1938: 364 of 365 days1939: 363 of 365 days1940: 365 of 366 days1941: 365 of 365 days1942: 354 of 365 days1943: 363 of 365 days1944: 363 of 366 days1945: 320 of 365 days1946: 364 of 365 days1947: 362 of 365 days1948: 364 of 366 days1949: 361 of 365 days1950: 363 of 365 days1951: 363 of 365 days1952: 365 of 366 days1953: 361 of 365 days1954: 363 of 365 days1955: 360 of 365 days1956: 365 of 366 days1957: 303 of 365 days1958: 363 of 365 days1959: 352 of 365 days1960: 365 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 273 of 365 days1964: 351 of 366 days1965: 364 of 365 days1966: 351 of 365 days1967: 349 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 365 of 366 days1973: 335 of 365 days1974: 365 of 365 days1975: 362 of 365 days1976: 364 of 366 days1977: 361 of 365 days1978: 363 of 365 days1979: 354 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 357 of 365 days1983: 359 of 365 days1984: 355 of 366 days1985: 332 of 365 days1986: 362 of 365 days1987: 363 of 365 days1988: 365 of 366 days1989: 358 of 365 days1990: 363 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 360 of 365 days1994: 363 of 365 days1995: 363 of 365 days1996: 362 of 366 days1997: 362 of 365 days1998: 363 of 365 days1999: 363 of 365 days2000: 361 of 366 days2001: 362 of 365 days2002: 363 of 365 days2003: 360 of 365 days2004: 361 of 366 days2005: 365 of 365 days2006: 362 of 365 days2007: 361 of 365 days2008: 321 of 366 days2009: 365 of 365 days2010: 364 of 365 days2011: 353 of 365 days2012: 352 of 366 days2013: 348 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 360 of 366 days2017: 333 of 365 days2018: 365 of 365 days2019: 363 of 365 days2020: 366 of 366 days2021: 364 of 365 days2022: 365 of 365 days2023: 322 of 365 days2024: 363 of 366 days2025: 365 of 365 days2026: 250 of 365 days192019401960198020002020
130 years of record at Eastman 1 W, 1891 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1891, 1892, 1893, 1894, 1901, 1902, 1903, 1904 and others.
Days with data per year at Eastman 1 W
YearDays with dataShare of yearComplete
189121%No
1892123%No
189372%No
189421%No
19016718%No
190227676%No
190329180%No
190422261%No
1905364100%Yes
190636299%Yes
190736199%Yes
190836399%Yes
1909364100%Yes
191036099%Yes
191134294%Yes
191233792%Yes
191336399%Yes
1914364100%Yes
191536199%Yes
191635497%Yes
1917365100%Yes
1918365100%Yes
191936299%Yes
192036299%Yes
1921365100%Yes
192236299%Yes
192335698%Yes
192435998%Yes
192535798%Yes
192633792%Yes
192734895%Yes
192835196%Yes
192934193%Yes
193034494%Yes
193136199%Yes
193236499%Yes
193336399%Yes
1934365100%Yes
193536399%Yes
193636299%Yes
1937365100%Yes
1938364100%Yes
193936399%Yes
1940365100%Yes
1941365100%Yes
194235497%Yes
194336399%Yes
194436399%Yes
194532088%No
1946364100%Yes
194736299%Yes
194836499%Yes
194936199%Yes
195036399%Yes
195136399%Yes
1952365100%Yes
195336199%Yes
195436399%Yes
195536099%Yes
1956365100%Yes
195730383%No
195836399%Yes
195935296%Yes
1960365100%Yes
1961365100%Yes
1962365100%Yes
196327375%No
196435196%Yes
1965364100%Yes
196635196%Yes
196734996%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972365100%Yes
197333592%Yes
1974365100%Yes
197536299%Yes
197636499%Yes
197736199%Yes
197836399%Yes
197935497%Yes
1980366100%Yes
1981365100%Yes
198235798%Yes
198335998%Yes
198435597%Yes
198533291%Yes
198636299%Yes
198736399%Yes
1988365100%Yes
198935898%Yes
199036399%Yes
1991365100%Yes
1992366100%Yes
199336099%Yes
199436399%Yes
199536399%Yes
199636299%Yes
199736299%Yes
199836399%Yes
199936399%Yes
200036199%Yes
200136299%Yes
200236399%Yes
200336099%Yes
200436199%Yes
2005365100%Yes
200636299%Yes
200736199%Yes
200832188%No
2009365100%Yes
2010364100%Yes
201135397%Yes
201235296%Yes
201334895%Yes
2014365100%Yes
2015365100%Yes
201636098%Yes
201733391%Yes
2018365100%Yes
201936399%Yes
2020366100%Yes
2021364100%Yes
2022365100%Yes
202332288%No
202436399%Yes
2025365100%Yes
202625068%No

Latest Records

20
Latest records at Eastman 1 W
DateStationRecordValueBeat old record byOld record stoodSignificance
4 October 2026Eastman 1 W, USall-time rain (Provisional)190.5 mm (7.5 in)26.2 mm (1.0 in)79 years67 of 100 (Major)
10 September 2026Eastman 1 W, USdaily high min (Tie, Provisional)23.3 C (73.9 F)tie87 years9 of 100 (Routine)
29 July 2026Eastman 1 W, USdaily high min26.1 C (79.0 F)0.5 C (0.9 F)80 years37 of 100 (Notable)
28 July 2026Eastman 1 W, USdaily high min26.1 C (79.0 F)1.1 C (2.0 F)16 years20 of 100 (Routine)
17 May 2026Eastman 1 W, USdaily rain35.1 mm (1.4 in)13.8 mm (0.5 in)60 years37 of 100 (Notable)
12 May 2026Eastman 1 W, USdaily low max18.9 C (66.0 F)1.1 C (2.0 F)80 years37 of 100 (Notable)
11 March 2026Eastman 1 W, USdaily high min (Tie)16.1 C (61.0 F)tie40 years5 of 100 (Routine)
10 March 2026Eastman 1 W, USdaily high min (Tie)16.1 C (61.0 F)tie123 years10 of 100 (Routine)
6 March 2026Eastman 1 W, USdaily high min (Tie)17.8 C (64.0 F)tie43 years5 of 100 (Routine)
20 February 2026Eastman 1 W, USmonthly high min20.0 C (68.0 F)1.1 C (2.0 F)123 years51 of 100 (Notable)
20 February 2026Eastman 1 W, USdaily high max27.8 C (82.0 F)1.1 C (2.0 F)87 years37 of 100 (Notable)
19 February 2026Eastman 1 W, USdaily high min (Tie)17.2 C (63.0 F)tie70 years7 of 100 (Routine)
10 January 2026Eastman 1 W, USdaily high max26.7 C (80.1 F)1.7 C (3.1 F)88 years38 of 100 (Notable)
11 November 2025Eastman 1 W, USdaily low max (Tie)10.6 C (51.1 F)tie120 years10 of 100 (Routine)
10 November 2025Eastman 1 W, USdaily low min-3.3 C (26.1 F)2.2 C (4.0 F)112 years44 of 100 (Notable)
28 October 2025Eastman 1 W, USdaily low max13.3 C (55.9 F)1.1 C (2.0 F)28 years20 of 100 (Routine)
29 August 2025Eastman 1 W, USdaily low max (Tie)23.3 C (73.9 F)tie123 years10 of 100 (Routine)
3 August 2025Eastman 1 W, USdaily low max26.1 C (79.0 F)2.8 C (5.0 F)106 years50 of 100 (Notable)
27 July 2025Eastman 1 W, USdaily high min25.0 C (77.0 F)0.6 C (1.1 F)111 years43 of 100 (Notable)
7 June 2025Eastman 1 W, USdaily high min25.0 C (77.0 F)0.6 C (1.1 F)44 years25 of 100 (Routine)

Climate Trend

98 complete years, 1905 to 2025
Annual mean temperature at Eastman 1 W as warming stripes, 1905 to 2025 One stripe for each of 98 complete years at Eastman 1 W, 1905 to 2025. Blue stripes are years cooler than the station's own mean of 18.9 C (66.0 F); red stripes are warmer. The coolest year was 1969, at 17.3 C (63.1 F), and the warmest was 1927, at 20.6 C (69.1 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1905: 19.0 C, +0.1 C from the station mean1906: 18.9 C, +0.1 C from the station mean1907: 19.7 C, +0.8 C from the station mean1908: 19.5 C, +0.6 C from the station mean1909: 19.6 C, +0.7 C from the station mean1910: 19.2 C, +0.3 C from the station mean1913: 19.3 C, +0.4 C from the station mean1914: 18.8 C, -0.1 C from the station mean1915: 19.3 C, +0.4 C from the station mean1916: 19.0 C, +0.1 C from the station mean1917: 18.0 C, -0.9 C from the station mean1918: 18.9 C, 0.0 C from the station mean1920: 18.3 C, -0.6 C from the station mean1921: 20.0 C, +1.1 C from the station mean1922: 19.8 C, +0.9 C from the station mean1923: 19.1 C, +0.2 C from the station mean1925: 20.2 C, +1.3 C from the station mean1927: 20.6 C, +1.7 C from the station mean1928: 19.4 C, +0.5 C from the station mean1929: 19.9 C, +1.0 C from the station mean1930: 19.1 C, +0.2 C from the station mean1931: 19.9 C, +1.0 C from the station mean1932: 19.9 C, +1.0 C from the station mean1933: 20.2 C, +1.3 C from the station mean1934: 19.4 C, +0.5 C from the station mean1935: 19.5 C, +0.7 C from the station mean1936: 19.4 C, +0.5 C from the station mean1937: 19.2 C, +0.3 C from the station mean1938: 19.7 C, +0.8 C from the station mean1939: 19.7 C, +0.9 C from the station mean1940: 18.1 C, -0.8 C from the station mean1941: 19.4 C, +0.5 C from the station mean1942: 19.1 C, +0.2 C from the station mean1943: 19.3 C, +0.4 C from the station mean1944: 19.4 C, +0.5 C from the station mean1946: 19.7 C, +0.8 C from the station mean1947: 18.8 C, -0.1 C from the station mean1949: 19.4 C, +0.5 C from the station mean1950: 18.8 C, -0.1 C from the station mean1951: 19.3 C, +0.4 C from the station mean1952: 19.8 C, +0.9 C from the station mean1953: 19.6 C, +0.7 C from the station mean1954: 20.3 C, +1.4 C from the station mean1955: 19.4 C, +0.6 C from the station mean1956: 19.5 C, +0.6 C from the station mean1960: 17.9 C, -1.0 C from the station mean1961: 18.2 C, -0.7 C from the station mean1962: 18.4 C, -0.5 C from the station mean1964: 17.7 C, -1.1 C from the station mean1965: 18.1 C, -0.8 C from the station mean1968: 17.4 C, -1.5 C from the station mean1969: 17.3 C, -1.6 C from the station mean1970: 17.9 C, -1.0 C from the station mean1971: 18.2 C, -0.7 C from the station mean1972: 18.4 C, -0.5 C from the station mean1974: 18.5 C, -0.4 C from the station mean1975: 18.4 C, -0.5 C from the station mean1976: 17.6 C, -1.3 C from the station mean1977: 18.5 C, -0.3 C from the station mean1978: 18.6 C, -0.3 C from the station mean1979: 18.3 C, -0.6 C from the station mean1980: 18.8 C, -0.1 C from the station mean1982: 19.3 C, +0.4 C from the station mean1983: 18.1 C, -0.8 C from the station mean1984: 18.8 C, 0.0 C from the station mean1986: 19.2 C, +0.3 C from the station mean1987: 17.5 C, -1.4 C from the station mean1988: 17.6 C, -1.2 C from the station mean1991: 19.1 C, +0.2 C from the station mean1992: 17.7 C, -1.1 C from the station mean1993: 18.2 C, -0.7 C from the station mean1994: 18.2 C, -0.7 C from the station mean1995: 18.2 C, -0.7 C from the station mean1996: 17.9 C, -1.0 C from the station mean1997: 18.1 C, -0.8 C from the station mean1998: 19.5 C, +0.7 C from the station mean1999: 18.9 C, 0.0 C from the station mean2000: 18.3 C, -0.6 C from the station mean2001: 18.4 C, -0.5 C from the station mean2002: 18.8 C, 0.0 C from the station mean2003: 18.4 C, -0.5 C from the station mean2004: 18.4 C, -0.5 C from the station mean2005: 18.4 C, -0.5 C from the station mean2006: 18.9 C, +0.1 C from the station mean2007: 18.9 C, 0.0 C from the station mean2009: 17.6 C, -1.3 C from the station mean2010: 17.4 C, -1.5 C from the station mean2011: 18.8 C, -0.1 C from the station mean2014: 18.3 C, -0.6 C from the station mean2015: 19.6 C, +0.7 C from the station mean2016: 20.1 C, +1.2 C from the station mean2018: 19.1 C, +0.3 C from the station mean2019: 19.9 C, +1.0 C from the station mean2020: 19.3 C, +0.4 C from the station mean2021: 18.4 C, -0.5 C from the station mean2022: 18.4 C, -0.5 C from the station mean2024: 19.1 C, +0.3 C from the station mean2025: 18.9 C, 0.0 C from the station mean1905191019201930194019501960197019801990200020102020
One stripe for each of 98 complete years at Eastman 1 W, 1905 to 2025. Blue stripes are years cooler than the station's own mean of 18.9 C (66.0 F); red stripes are warmer. The coolest year was 1969, at 17.3 C (63.1 F), and the warmest was 1927, at 20.6 C (69.1 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Eastman 1 W as warming stripes, 1905 to 2025
YearAnnual mean temperatureDifference from the station mean
190519.0 C+0.10 C
190618.9 C+0.06 C
190719.7 C+0.85 C
190819.5 C+0.65 C
190919.6 C+0.75 C
191019.2 C+0.35 C
191319.3 C+0.44 C
191418.8 C-0.06 C
191519.3 C+0.40 C
191619.0 C+0.12 C
191718.0 C-0.89 C
191818.9 C+0.02 C
192018.3 C-0.58 C
192120.0 C+1.10 C
192219.8 C+0.95 C
192319.1 C+0.22 C
192520.2 C+1.28 C
192720.6 C+1.75 C
192819.4 C+0.55 C
192919.9 C+0.98 C
193019.1 C+0.21 C
193119.9 C+1.00 C
193219.9 C+1.00 C
193320.2 C+1.32 C
193419.4 C+0.55 C
193519.5 C+0.66 C
193619.4 C+0.49 C
193719.2 C+0.31 C
193819.7 C+0.85 C
193919.7 C+0.86 C
194018.1 C-0.77 C
194119.4 C+0.48 C
194219.1 C+0.18 C
194319.3 C+0.39 C
194419.4 C+0.50 C
194619.7 C+0.82 C
194718.8 C-0.09 C
194919.4 C+0.50 C
195018.8 C-0.09 C
195119.3 C+0.45 C
195219.8 C+0.91 C
195319.6 C+0.75 C
195420.3 C+1.41 C
195519.4 C+0.56 C
195619.5 C+0.57 C
196017.9 C-0.98 C
196118.2 C-0.69 C
196218.4 C-0.48 C
196417.7 C-1.14 C
196518.1 C-0.80 C
196817.4 C-1.53 C
196917.3 C-1.61 C
197017.9 C-0.97 C
197118.2 C-0.72 C
197218.4 C-0.51 C
197418.5 C-0.42 C
197518.4 C-0.46 C
197617.6 C-1.29 C
197718.5 C-0.34 C
197818.6 C-0.32 C
197918.3 C-0.61 C
198018.8 C-0.13 C
198219.3 C+0.45 C
198318.1 C-0.80 C
198418.8 C-0.04 C
198619.2 C+0.33 C
198717.5 C-1.36 C
198817.6 C-1.24 C
199119.1 C+0.21 C
199217.7 C-1.14 C
199318.2 C-0.69 C
199418.2 C-0.67 C
199518.2 C-0.70 C
199617.9 C-0.99 C
199718.1 C-0.76 C
199819.5 C+0.66 C
199918.9 C-0.02 C
200018.3 C-0.58 C
200118.4 C-0.46 C
200218.8 C-0.04 C
200318.4 C-0.50 C
200418.4 C-0.45 C
200518.4 C-0.52 C
200618.9 C+0.06 C
200718.9 C+0.01 C
200917.6 C-1.30 C
201017.4 C-1.45 C
201118.8 C-0.07 C
201418.3 C-0.57 C
201519.6 C+0.75 C
201620.1 C+1.18 C
201819.1 C+0.26 C
201919.9 C+1.04 C
202019.3 C+0.38 C
202118.4 C-0.47 C
202218.4 C-0.52 C
202419.1 C+0.26 C
202518.9 C+0.02 C

The annual mean temperature here has fallen by 0.09 C (0.05 to 0.13) per decade over 1905 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 98 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Eastman 1 W
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.09 C (-0.13 to -0.05) per decade-0.2 F (-0.2 to -0.1) per decade1905 to 202598Fall
Mean daily maximum-0.1 C (-0.1 to -0.1) per decade-0.2 F (-0.3 to -0.1) per decade1905 to 202598Fall
Mean daily minimum-0.07 C (-0.12 to -0.03) per decade-0.13 F (-0.21 to -0.05) per decade1905 to 202598Fall

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

1891 to 2026
Yearly extremes at Eastman 1 W: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)195438.3 C (100.9 F)130
Coldest night (TNn)-18.9 C (-2.0 F)1985-7.8 C (18.0 F)130
Wettest day (Rx1day)190.5 mm (7.5 in)202677.5 mm (3.1 in)129
Wettest five days (Rx5day)275.6 mm (10.9 in)1925124.5 mm (4.9 in)129
Longest dry spell (CDD)53 days197824 days129

Hottest day (TXx)

Hottest day (TXx) at Eastman 1 W by year The hottest day of the year at Eastman 1 W, 1891 to 2026. The record is 43.3 C (109.9 F) in 1954, marked on the chart; the median year is 38.3 C (100.9 F). 2025303540451900192019401960198020002020Record: 43.3 C (109.9 F) in 1954
The hottest day of the year at Eastman 1 W, 1891 to 2026. The record is 43.3 C (109.9 F) in 1954, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Eastman 1 W by year
YearHottest day (TXx)
189124.4 C (75.9 F)
189235.6 C (96.1 F)
189337.8 C (100.0 F)
189432.2 C (90.0 F)
190140.0 C (104.0 F)
190241.1 C (106.0 F)
190339.4 C (102.9 F)
190437.8 C (100.0 F)
190538.9 C (102.0 F)
190638.9 C (102.0 F)
190741.1 C (106.0 F)
190838.3 C (100.9 F)
190938.3 C (100.9 F)
191039.4 C (102.9 F)
191137.2 C (99.0 F)
191238.3 C (100.9 F)
191342.2 C (108.0 F)
191441.1 C (106.0 F)
191540.6 C (105.1 F)
191638.3 C (100.9 F)
191737.2 C (99.0 F)
191838.3 C (100.9 F)
191935.6 C (96.1 F)
192038.9 C (102.0 F)
192138.3 C (100.9 F)
192238.9 C (102.0 F)
192337.2 C (99.0 F)
192439.4 C (102.9 F)
192542.2 C (108.0 F)
192640.0 C (104.0 F)
192741.1 C (106.0 F)
192840.6 C (105.1 F)
192939.4 C (102.9 F)
193041.7 C (107.1 F)
193142.8 C (109.0 F)
193241.1 C (106.0 F)
193342.2 C (108.0 F)
193440.0 C (104.0 F)
193538.3 C (100.9 F)
193640.6 C (105.1 F)
193737.8 C (100.0 F)
193840.6 C (105.1 F)
193940.0 C (104.0 F)
194037.8 C (100.0 F)
194140.6 C (105.1 F)
194241.1 C (106.0 F)
194340.6 C (105.1 F)
194441.1 C (106.0 F)
194538.9 C (102.0 F)
194638.3 C (100.9 F)
194737.8 C (100.0 F)
194838.3 C (100.9 F)
194937.8 C (100.0 F)
195041.1 C (106.0 F)
195140.6 C (105.1 F)
195242.8 C (109.0 F)
195339.4 C (102.9 F)
195443.3 C (109.9 F)
195540.6 C (105.1 F)
195637.2 C (99.0 F)
195737.2 C (99.0 F)
195836.7 C (98.1 F)
195938.9 C (102.0 F)
196037.2 C (99.0 F)
196137.2 C (99.0 F)
196237.8 C (100.0 F)
196335.0 C (95.0 F)
196437.2 C (99.0 F)
196535.6 C (96.1 F)
196636.7 C (98.1 F)
196736.1 C (97.0 F)
196838.3 C (100.9 F)
196937.8 C (100.0 F)
197037.8 C (100.0 F)
197136.1 C (97.0 F)
197238.3 C (100.9 F)
197335.6 C (96.1 F)
197435.0 C (95.0 F)
197536.1 C (97.0 F)
197635.6 C (96.1 F)
197737.8 C (100.0 F)
197839.4 C (102.9 F)
197936.7 C (98.1 F)
198040.6 C (105.1 F)
198140.6 C (105.1 F)
198235.6 C (96.1 F)
198340.0 C (104.0 F)
198438.3 C (100.9 F)
198540.6 C (105.1 F)
198641.7 C (107.1 F)
198737.2 C (99.0 F)
198838.3 C (100.9 F)
198938.3 C (100.9 F)
199040.6 C (105.1 F)
199138.9 C (102.0 F)
199236.1 C (97.0 F)
199337.8 C (100.0 F)
199434.4 C (93.9 F)
199539.4 C (102.9 F)
199636.7 C (98.1 F)
199737.2 C (99.0 F)
199839.4 C (102.9 F)
199938.9 C (102.0 F)
200038.9 C (102.0 F)
200135.6 C (96.1 F)
200238.3 C (100.9 F)
200335.0 C (95.0 F)
200437.2 C (99.0 F)
200536.1 C (97.0 F)
200638.3 C (100.9 F)
200740.0 C (104.0 F)
200838.9 C (102.0 F)
200936.7 C (98.1 F)
201038.3 C (100.9 F)
201138.3 C (100.9 F)
201238.3 C (100.9 F)
201335.6 C (96.1 F)
201436.1 C (97.0 F)
201537.2 C (99.0 F)
201636.7 C (98.1 F)
201735.0 C (95.0 F)
201835.0 C (95.0 F)
201937.2 C (99.0 F)
202036.1 C (97.0 F)
202137.2 C (99.0 F)
202237.8 C (100.0 F)
202338.9 C (102.0 F)
202438.3 C (100.9 F)
202537.8 C (100.0 F)
202637.2 C (99.0 F)

Coldest night (TNn)

Coldest night (TNn) at Eastman 1 W by year The coldest night of the year at Eastman 1 W, 1891 to 2026. The record is -18.9 C (-2.0 F) in 1985, marked on the chart; the median year is -7.8 C (18.0 F). -20-100101900192019401960198020002020Record: -18.9 C (-2.0 F) in 1985
The coldest night of the year at Eastman 1 W, 1891 to 2026. The record is -18.9 C (-2.0 F) in 1985, marked on the chart; the median year is -7.8 C (18.0 F).
Coldest night (TNn) at Eastman 1 W by year
YearColdest night (TNn)
1891-4.4 C (24.1 F)
18921.1 C (34.0 F)
1893-4.4 C (24.1 F)
1894-5.0 C (23.0 F)
19015.0 C (41.0 F)
1902-8.3 C (17.1 F)
1903-6.7 C (19.9 F)
1904-7.2 C (19.0 F)
1905-11.1 C (12.0 F)
1906-7.8 C (18.0 F)
1907-5.6 C (21.9 F)
1908-6.1 C (21.0 F)
1909-10.6 C (12.9 F)
1910-5.0 C (23.0 F)
1911-7.2 C (19.0 F)
1912-8.3 C (17.1 F)
1913-5.0 C (23.0 F)
1914-7.2 C (19.0 F)
1915-4.4 C (24.1 F)
1916-6.7 C (19.9 F)
1917-12.8 C (9.0 F)
1918-8.9 C (16.0 F)
1919-10.0 C (14.0 F)
1920-7.8 C (18.0 F)
1921-2.2 C (28.0 F)
1922-5.6 C (21.9 F)
1923-6.1 C (21.0 F)
1924-12.2 C (10.0 F)
1925-7.2 C (19.0 F)
1926-3.3 C (26.1 F)
1927-10.6 C (12.9 F)
1928-11.7 C (10.9 F)
1929-6.7 C (19.9 F)
1930-5.0 C (23.0 F)
1931-3.9 C (25.0 F)
1932-6.7 C (19.9 F)
1933-9.4 C (15.1 F)
1934-8.3 C (17.1 F)
1935-8.3 C (17.1 F)
1936-8.3 C (17.1 F)
1937-9.4 C (15.1 F)
1938-6.7 C (19.9 F)
1939-4.4 C (24.1 F)
1940-11.7 C (10.9 F)
1941-4.4 C (24.1 F)
1942-10.0 C (14.0 F)
1943-8.9 C (16.0 F)
1944-5.6 C (21.9 F)
1945-7.2 C (19.0 F)
1946-5.0 C (23.0 F)
1947-6.7 C (19.9 F)
1948-8.9 C (16.0 F)
1949-2.8 C (27.0 F)
1950-11.1 C (12.0 F)
1951-8.9 C (16.0 F)
1952-5.0 C (23.0 F)
1953-7.8 C (18.0 F)
1954-4.4 C (24.1 F)
1955-7.2 C (19.0 F)
1956-4.4 C (24.1 F)
1957-8.3 C (17.1 F)
1958-11.1 C (12.0 F)
1959-8.3 C (17.1 F)
1960-8.9 C (16.0 F)
1961-10.6 C (12.9 F)
1962-15.6 C (3.9 F)
1963-13.3 C (8.1 F)
1964-7.8 C (18.0 F)
1965-7.8 C (18.0 F)
1966-15.0 C (5.0 F)
1967-8.9 C (16.0 F)
1968-8.3 C (17.1 F)
1969-9.4 C (15.1 F)
1970-14.4 C (6.1 F)
1971-10.0 C (14.0 F)
1972-7.8 C (18.0 F)
1973-6.7 C (19.9 F)
1974-6.7 C (19.9 F)
1975-9.4 C (15.1 F)
1976-8.9 C (16.0 F)
1977-14.4 C (6.1 F)
1978-8.3 C (17.1 F)
1979-9.4 C (15.1 F)
1980-9.4 C (15.1 F)
1981-9.4 C (15.1 F)
1982-14.4 C (6.1 F)
1983-13.9 C (7.0 F)
1984-6.1 C (21.0 F)
1985-18.9 C (-2.0 F)
1986-11.1 C (12.0 F)
1987-7.2 C (19.0 F)
1988-7.2 C (19.0 F)
1989-12.8 C (9.0 F)
1990-3.9 C (25.0 F)
1991-7.8 C (18.0 F)
1992-5.0 C (23.0 F)
1993-6.1 C (21.0 F)
1994-10.6 C (12.9 F)
1995-9.4 C (15.1 F)
1996-12.2 C (10.0 F)
1997-6.7 C (19.9 F)
1998-5.0 C (23.0 F)
1999-8.3 C (17.1 F)
2000-8.3 C (17.1 F)
2001-7.8 C (18.0 F)
2002-7.2 C (19.0 F)
2003-10.6 C (12.9 F)
2004-6.1 C (21.0 F)
2005-7.8 C (18.0 F)
2006-5.6 C (21.9 F)
2007-5.0 C (23.0 F)
2008-7.2 C (19.0 F)
2009-7.8 C (18.0 F)
2010-8.3 C (17.1 F)
2011-7.8 C (18.0 F)
2012-6.1 C (21.0 F)
2013-3.9 C (25.0 F)
2014-11.1 C (12.0 F)
2015-8.9 C (16.0 F)
2016-5.0 C (23.0 F)
2017-5.6 C (21.9 F)
2018-8.3 C (17.1 F)
2019-3.3 C (26.1 F)
2020-6.1 C (21.0 F)
2021-3.9 C (25.0 F)
2022-10.0 C (14.0 F)
2023-6.1 C (21.0 F)
2024-7.8 C (18.0 F)
2025-7.8 C (18.0 F)
2026-7.8 C (18.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Eastman 1 W by year The wettest day of the year at Eastman 1 W, 1891 to 2026. The record is 190.5 mm (7.5 in) in 2026, marked on the chart; the median year is 77.5 mm (3.1 in). 0501001502001900192019401960198020002020Record: 190.5 mm (7.5 in) in 2026
The wettest day of the year at Eastman 1 W, 1891 to 2026. The record is 190.5 mm (7.5 in) in 2026, marked on the chart; the median year is 77.5 mm (3.1 in).
Wettest day (Rx1day) at Eastman 1 W by year
YearWettest day (Rx1day)
1891n/a
189217.8 mm (0.7 in)
189373.7 mm (2.9 in)
1894101.1 mm (4.0 in)
190151.8 mm (2.0 in)
190262.7 mm (2.5 in)
1903105.4 mm (4.1 in)
190472.4 mm (2.9 in)
190574.2 mm (2.9 in)
190692.2 mm (3.6 in)
1907100.6 mm (4.0 in)
190889.4 mm (3.5 in)
1909120.7 mm (4.8 in)
191075.4 mm (3.0 in)
191193.7 mm (3.7 in)
191277.2 mm (3.0 in)
191385.9 mm (3.4 in)
191470.6 mm (2.8 in)
191573.4 mm (2.9 in)
191657.9 mm (2.3 in)
191763.2 mm (2.5 in)
191858.4 mm (2.3 in)
1919106.7 mm (4.2 in)
192099.1 mm (3.9 in)
192152.1 mm (2.1 in)
192255.6 mm (2.2 in)
192367.1 mm (2.6 in)
1924152.4 mm (6.0 in)
192588.9 mm (3.5 in)
1926101.6 mm (4.0 in)
192777.5 mm (3.1 in)
1928127.0 mm (5.0 in)
1929106.7 mm (4.2 in)
193053.3 mm (2.1 in)
193188.4 mm (3.5 in)
193286.4 mm (3.4 in)
1933128.3 mm (5.1 in)
193482.0 mm (3.2 in)
193547.5 mm (1.9 in)
193691.4 mm (3.6 in)
193763.8 mm (2.5 in)
193867.3 mm (2.6 in)
193954.9 mm (2.2 in)
194097.0 mm (3.8 in)
1941111.8 mm (4.4 in)
194287.1 mm (3.4 in)
194361.0 mm (2.4 in)
1944139.7 mm (5.5 in)
194564.0 mm (2.5 in)
194662.5 mm (2.5 in)
1947164.3 mm (6.5 in)
1948105.4 mm (4.1 in)
194985.1 mm (3.4 in)
195043.7 mm (1.7 in)
195171.9 mm (2.8 in)
195276.7 mm (3.0 in)
1953112.5 mm (4.4 in)
195450.3 mm (2.0 in)
195571.6 mm (2.8 in)
1956105.9 mm (4.2 in)
195768.1 mm (2.7 in)
195871.1 mm (2.8 in)
195986.4 mm (3.4 in)
196094.5 mm (3.7 in)
196178.7 mm (3.1 in)
196254.6 mm (2.1 in)
196359.2 mm (2.3 in)
196473.7 mm (2.9 in)
196550.8 mm (2.0 in)
196659.7 mm (2.4 in)
196783.1 mm (3.3 in)
196850.8 mm (2.0 in)
196968.1 mm (2.7 in)
197073.7 mm (2.9 in)
197162.2 mm (2.4 in)
197267.6 mm (2.7 in)
197398.3 mm (3.9 in)
197455.6 mm (2.2 in)
197573.2 mm (2.9 in)
197665.3 mm (2.6 in)
197781.0 mm (3.2 in)
197859.7 mm (2.4 in)
197973.4 mm (2.9 in)
198080.5 mm (3.2 in)
1981129.0 mm (5.1 in)
198276.2 mm (3.0 in)
198396.5 mm (3.8 in)
198477.5 mm (3.1 in)
198582.6 mm (3.3 in)
198678.7 mm (3.1 in)
198760.2 mm (2.4 in)
198879.0 mm (3.1 in)
198962.2 mm (2.4 in)
1990112.0 mm (4.4 in)
199176.2 mm (3.0 in)
1992128.3 mm (5.1 in)
1993101.6 mm (4.0 in)
199498.8 mm (3.9 in)
1995133.4 mm (5.3 in)
199674.9 mm (2.9 in)
199776.7 mm (3.0 in)
1998105.4 mm (4.1 in)
199976.5 mm (3.0 in)
200053.3 mm (2.1 in)
200168.1 mm (2.7 in)
2002104.1 mm (4.1 in)
200381.8 mm (3.2 in)
2004149.6 mm (5.9 in)
200558.7 mm (2.3 in)
200668.8 mm (2.7 in)
2007100.8 mm (4.0 in)
200896.5 mm (3.8 in)
200983.1 mm (3.3 in)
201076.5 mm (3.0 in)
201165.5 mm (2.6 in)
201272.6 mm (2.9 in)
2013104.9 mm (4.1 in)
2014107.7 mm (4.2 in)
201576.2 mm (3.0 in)
2016140.2 mm (5.5 in)
2017117.9 mm (4.6 in)
2018138.4 mm (5.4 in)
2019105.4 mm (4.1 in)
2020100.3 mm (3.9 in)
2021120.4 mm (4.7 in)
202267.6 mm (2.7 in)
202388.9 mm (3.5 in)
2024106.7 mm (4.2 in)
202569.9 mm (2.8 in)
2026190.5 mm (7.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Eastman 1 W by year The wettest five days of the year at Eastman 1 W, 1891 to 2026. The record is 275.6 mm (10.9 in) in 1925, marked on the chart; the median year is 124.5 mm (4.9 in). 01002003001900192019401960198020002020Record: 275.6 mm (10.9 in) in 1925
The wettest five days of the year at Eastman 1 W, 1891 to 2026. The record is 275.6 mm (10.9 in) in 1925, marked on the chart; the median year is 124.5 mm (4.9 in).
Wettest five days (Rx5day) at Eastman 1 W by year
YearWettest five days (Rx5day)
1891n/a
189241.7 mm (1.6 in)
1893148.3 mm (5.8 in)
1894173.0 mm (6.8 in)
1901100.6 mm (4.0 in)
1902183.6 mm (7.2 in)
1903115.6 mm (4.6 in)
1904154.9 mm (6.1 in)
1905123.4 mm (4.9 in)
1906122.7 mm (4.8 in)
1907105.9 mm (4.2 in)
1908184.7 mm (7.3 in)
1909144.0 mm (5.7 in)
1910102.1 mm (4.0 in)
1911137.7 mm (5.4 in)
1912124.5 mm (4.9 in)
1913136.4 mm (5.4 in)
1914109.4 mm (4.3 in)
1915133.1 mm (5.2 in)
1916191.5 mm (7.5 in)
1917142.2 mm (5.6 in)
1918108.4 mm (4.3 in)
1919162.0 mm (6.4 in)
1920113.1 mm (4.5 in)
1921129.5 mm (5.1 in)
1922112.3 mm (4.4 in)
1923115.6 mm (4.6 in)
1924118.2 mm (4.7 in)
1925275.6 mm (10.9 in)
1926112.5 mm (4.4 in)
1927110.5 mm (4.4 in)
1928231.9 mm (9.1 in)
1929158.8 mm (6.3 in)
1930120.1 mm (4.7 in)
1931141.2 mm (5.6 in)
1932157.5 mm (6.2 in)
1933179.8 mm (7.1 in)
1934106.6 mm (4.2 in)
193587.1 mm (3.4 in)
1936123.1 mm (4.8 in)
193795.7 mm (3.8 in)
1938136.0 mm (5.4 in)
1939162.3 mm (6.4 in)
1940133.6 mm (5.3 in)
1941151.0 mm (5.9 in)
194294.5 mm (3.7 in)
194381.3 mm (3.2 in)
1944181.4 mm (7.1 in)
194596.7 mm (3.8 in)
194676.0 mm (3.0 in)
1947184.8 mm (7.3 in)
1948125.2 mm (4.9 in)
1949157.8 mm (6.2 in)
195080.7 mm (3.2 in)
195197.3 mm (3.8 in)
195288.9 mm (3.5 in)
1953163.7 mm (6.4 in)
195456.4 mm (2.2 in)
1955122.2 mm (4.8 in)
1956159.0 mm (6.3 in)
1957130.4 mm (5.1 in)
1958150.6 mm (5.9 in)
195992.8 mm (3.7 in)
1960178.3 mm (7.0 in)
196196.5 mm (3.8 in)
196280.3 mm (3.2 in)
1963106.5 mm (4.2 in)
1964121.7 mm (4.8 in)
1965128.3 mm (5.1 in)
1966119.1 mm (4.7 in)
1967170.0 mm (6.7 in)
196874.1 mm (2.9 in)
1969107.2 mm (4.2 in)
1970140.2 mm (5.5 in)
1971125.7 mm (4.9 in)
1972153.5 mm (6.0 in)
1973136.9 mm (5.4 in)
197489.6 mm (3.5 in)
1975121.7 mm (4.8 in)
1976112.1 mm (4.4 in)
197788.4 mm (3.5 in)
197883.6 mm (3.3 in)
1979133.0 mm (5.2 in)
198096.2 mm (3.8 in)
1981147.8 mm (5.8 in)
1982125.8 mm (5.0 in)
1983152.9 mm (6.0 in)
198485.2 mm (3.4 in)
1985134.5 mm (5.3 in)
198692.9 mm (3.7 in)
1987116.2 mm (4.6 in)
1988126.2 mm (5.0 in)
1989119.6 mm (4.7 in)
1990150.3 mm (5.9 in)
1991131.1 mm (5.2 in)
1992160.3 mm (6.3 in)
1993131.0 mm (5.2 in)
1994108.9 mm (4.3 in)
1995233.2 mm (9.2 in)
199693.0 mm (3.7 in)
1997144.9 mm (5.7 in)
1998169.9 mm (6.7 in)
1999120.8 mm (4.8 in)
200096.3 mm (3.8 in)
2001114.8 mm (4.5 in)
2002178.8 mm (7.0 in)
2003118.5 mm (4.7 in)
2004222.2 mm (8.7 in)
200581.0 mm (3.2 in)
200669.6 mm (2.7 in)
2007164.9 mm (6.5 in)
2008118.8 mm (4.7 in)
2009156.0 mm (6.1 in)
2010117.1 mm (4.6 in)
201186.6 mm (3.4 in)
2012113.8 mm (4.5 in)
2013140.3 mm (5.5 in)
2014152.6 mm (6.0 in)
201586.1 mm (3.4 in)
2016151.1 mm (5.9 in)
2017131.1 mm (5.2 in)
2018138.4 mm (5.4 in)
2019139.4 mm (5.5 in)
2020185.4 mm (7.3 in)
2021247.4 mm (9.7 in)
202284.1 mm (3.3 in)
202388.9 mm (3.5 in)
2024109.4 mm (4.3 in)
202586.8 mm (3.4 in)
2026192.5 mm (7.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Eastman 1 W by year The longest dry spell of the year at Eastman 1 W, 1891 to 2026. The record is 53 days in 1978, marked on the chart; the median year is 24 days. 1020304050601900192019401960198020002020Record: 53 days in 1978
The longest dry spell of the year at Eastman 1 W, 1891 to 2026. The record is 53 days in 1978, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Eastman 1 W by year
YearLongest dry spell (CDD)
1891n/a
189224 days
189347 days
189426 days
190128 days
190218 days
190320 days
190448 days
190521 days
190621 days
190723 days
190823 days
190924 days
191032 days
191120 days
191220 days
191326 days
191423 days
191527 days
191618 days
191718 days
191829 days
191927 days
192027 days
192117 days
192221 days
192319 days
192426 days
192529 days
192620 days
192727 days
192818 days
192925 days
193015 days
193125 days
193217 days
193323 days
193421 days
193543 days
193624 days
193718 days
193823 days
193929 days
194018 days
194123 days
194223 days
194337 days
194425 days
194519 days
194622 days
194715 days
194821 days
194918 days
195020 days
195120 days
195217 days
195333 days
195421 days
195538 days
195619 days
195714 days
195823 days
195922 days
196021 days
196136 days
196231 days
196333 days
196428 days
196521 days
196618 days
196723 days
196820 days
196926 days
197030 days
197120 days
197219 days
197333 days
197421 days
197519 days
197624 days
197729 days
197853 days
197922 days
198024 days
198121 days
198215 days
198324 days
198423 days
198521 days
198633 days
198735 days
198816 days
198927 days
199022 days
199125 days
199224 days
199335 days
199419 days
199514 days
199625 days
199728 days
199838 days
199921 days
200034 days
200139 days
200216 days
200316 days
200433 days
200540 days
200622 days
200737 days
200843 days
200918 days
201026 days
201127 days
201232 days
201324 days
201433 days
201526 days
201653 days
201726 days
201821 days
201936 days
202018 days
202125 days
202229 days
202328 days
202437 days
202527 days
202622 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

98 years with a frost

Across 98 years with a frost, the median last spring frost at Eastman 1 W falls on 10 March and the median first autumn frost on 15 November, which leaves a median of 251 days between them.

In 1991 to 2025 the median growing season was 256 days. That is 2 days more than in 1905 to 1939.

Fitted over all years, the growing season changes by -0.2 days per decade at this station.

Frost dates and growing season at Eastman 1 W
MeasureMedian, all yearsEarliest period (1905 to 1939)Recent period (1991 to 2025)Recent against earliestFitted trend
Last spring frost10 March5 March8 March3 days later+0.1 days per decade
First autumn frost15 November15 November17 November2 days later-0.1 days per decade
Growing days251 days254 days256 days2 days more-0.2 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

111 years, 1903 to 2025

A day with at least 81.0 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 158.9 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Eastman 1 W: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years81.0 mm (3.2 in)
5 years102.5 mm (4.0 in)
10 years116.5 mm (4.6 in)
25 years133.9 mm (5.3 in)
50 years146.5 mm (5.8 in)
100 years158.9 mm (6.3 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 111 years of values from 1903 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: 164.3 mm (6.5 in) in 1947; 149.6 mm (5.9 in) in 2004; 140.2 mm (5.5 in) in 2016.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2006 to 2025 against 1961 to 1990

Over 2006 to 2025, Eastman 1 W had a mean temperature of 18.9 C (65.9 F) and 1,140.2 mm (44.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dialville 2 W (United States, 1,137 km away), Groveton (United States, 1,135 km away) and Brooklet 1 W (United States, 145 km away).

Climate twins of Eastman 1 W: stations whose 1961 to 1990 climate is closest to its 2006 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Dialville 2 WUnited States1,137 km (706 mi)18.9 C (65.9 F)1,071.4 mm (42.2 in)0.57
GrovetonUnited States1,135 km (705 mi)18.9 C (66.1 F)1,211.8 mm (47.7 in)0.58
Brooklet 1 WUnited States145 km (90 mi)18.6 C (65.5 F)1,183.6 mm (46.6 in)0.59

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 Eastman 1 W standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Eastman 1 W 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 (2026-10-16).