Built 2026-10-18 (18 October 2026)

Jennings Weather Records (USC00164700)

Record envelope, standing records and threshold days for Jennings (USC00164700), Louisiana, United States, with 130 years of record.

Key Facts for Jennings

  • Jennings (USC00164700) is a weather station in Louisiana, United States at 30.20 latitude and -92.66 longitude, 8 m (25 ft) above sea level.
  • The station reports from 1897 to 2026, 130 years of record.
  • 1,464 records set at Jennings still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Jennings set a daily record high minimum temperature of 24.4 C (75.9 F) 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: Louisiana, United States, 30.20 latitude, -92.66 longitude.
  • Elevation: 8 m (25 ft).
  • Period of record: 1897 to 2026, 130 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Jennings, with 2026 drawn through them The band shows the record high and record low for each calendar day at Jennings. The lines show the 2026 daily maximum and minimum. 0 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 Jennings. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Jennings, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan28.3 C (82.9 F)-13.9 C (7.0 F)25.6 C (78.1 F)-6.1 C (21.0 F)
Feb30.6 C (87.1 F)-12.8 C (9.0 F)27.2 C (81.0 F)-5.0 C (23.0 F)
Mar33.3 C (91.9 F)-6.7 C (19.9 F)28.3 C (82.9 F)-0.6 C (30.9 F)
Apr36.1 C (97.0 F)0.0 C (32.0 F)30.0 C (86.0 F)7.8 C (46.0 F)
May37.8 C (100.0 F)3.9 C (39.0 F)31.7 C (89.1 F)10.6 C (51.1 F)
Jun40.0 C (104.0 F)7.8 C (46.0 F)33.3 C (91.9 F)21.1 C (70.0 F)
Jul40.6 C (105.1 F)15.0 C (59.0 F)36.1 C (97.0 F)21.7 C (71.1 F)
Aug41.7 C (107.1 F)15.0 C (59.0 F)37.2 C (99.0 F)21.7 C (71.1 F)
Sep41.7 C (107.1 F)6.1 C (43.0 F)35.0 C (95.0 F)18.9 C (66.0 F)
Oct36.7 C (98.1 F)-2.8 C (27.0 F)32.8 C (91.0 F)16.7 C (62.1 F)
Nov35.0 C (95.0 F)-5.6 C (21.9 F)n/an/a
Dec31.7 C (89.1 F)-12.2 C (10.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Jennings by the year they were set 1,464 records at Jennings still stand. 1911 holds the most, with 44. 02040601897: 21898: 201899: 161900: 131901: 141902: 61903: 191904: 61905: 171906: 101907: 201908: 111909: 171910: 91911: 441912: 111913: 131914: 71915: 271916: 441917: 301918: 321919: 141920: 151921: 211922: 81923: 81924: 241925: 161926: 91927: 231928: 81929: 131930: 91931: 141932: 201933: 161934: 41935: 51936: 61937: 131938: 71939: 51940: 161941: 51942: 51943: 161944: 121945: 131946: 81947: 61948: 151949: 51950: 151951: 301952: 161953: 51954: 71955: 91956: 61957: 121958: 91959: 41960: 51961: 131962: 111963: 71964: 21965: 21966: 31967: 111968: 81969: 71970: 81971: 91972: 91973: 121974: 161975: 21976: 91977: 81978: 81979: 81980: 81981: 51982: 81983: 141984: 91985: 81986: 31987: 111988: 31989: 281990: 111991: 121992: 71993: 111994: 71995: 41996: 81997: 81998: 91999: 52000: 162001: 72002: 142003: 32004: 112005: 62006: 42007: 42008: 92009: 92010: 62011: 62012: 42013: 112014: 62015: 112016: 62017: 92018: 122019: 152020: 142021: 192022: 62023: 222024: 162025: 112026: 101897191019231936194919621975198820012014
1,464 records at Jennings still stand. 1911 holds the most, with 44.
Standing records at Jennings by the year they were set
Year setStanding records
18972
189820
189916
190013
190114
19026
190319
19046
190517
190610
190720
190811
190917
19109
191144
191211
191313
19147
191527
191644
191730
191832
191914
192015
192121
19228
19238
192424
192516
19269
192723
19288
192913
19309
193114
193220
193316
19344
19355
19366
193713
19387
19395
194016
19415
19425
194316
194412
194513
19468
19476
194815
19495
195015
195130
195216
19535
19547
19559
19566
195712
19589
19594
19605
196113
196211
19637
19642
19652
19663
196711
19688
19697
19708
19719
19729
197312
197416
19752
19769
19778
19788
19798
19808
19815
19828
198314
19849
19858
19863
198711
19883
198928
199011
199112
19927
199311
19947
19954
19968
19978
19989
19995
200016
20017
200214
20033
200411
20056
20064
20074
20089
20099
20106
20116
20124
201311
20146
201511
20166
20179
201812
201915
202014
202119
20226
202322
202416
202511
202610

All-Time Record Progression

7 new records
When Jennings set new all-time records 7 all-time records were set at Jennings between 15 August 1938 and 22 January 2025. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord daily snowfallRecord high maximum temperatureRecord snow depthRecord low minimum temperature15 August 1938: Record daily precipitation 352.6 mm (13.9 in)15 August 1951: Record high minimum temperature 29.4 C (84.9 F)12 February 1958: Record daily snowfall 7.1 cm (2.8 in)13 February 1960: Record daily snowfall 14.2 cm (5.6 in)1 September 2000: Record high maximum temperature 41.7 C (107.1 F)22 January 2025: Record snow depth 20.3 cm (8.0 in)22 January 2025: Record low minimum temperature -13.9 C (7.0 F)195019651980199520102025
7 all-time records were set at Jennings between 15 August 1938 and 22 January 2025. Each dot is a new record.
When Jennings set new all-time records
DateKindDetail
1938-08-15Record daily precipitationRecord daily precipitation 352.6 mm (13.9 in)
1951-08-15Record high minimum temperatureRecord high minimum temperature 29.4 C (84.9 F)
1958-02-12Record daily snowfallRecord daily snowfall 7.1 cm (2.8 in)
1960-02-13Record daily snowfallRecord daily snowfall 14.2 cm (5.6 in)
2000-09-01Record high maximum temperatureRecord high maximum temperature 41.7 C (107.1 F)
2025-01-22Record snow depthRecord snow depth 20.3 cm (8.0 in)
2025-01-22Record low minimum temperatureRecord low minimum temperature -13.9 C (7.0 F)

Wettest Day of Each Month

Aug: 352.6 mm (13.9 in)
Record daily precipitation for each month at Jennings The wettest day on record for each calendar month at Jennings. The most was 352.6 mm (13.9 in) on 15 August 1938. 0100200300400 Jan: 219.5 mm (8.6 in), 10 January 2013 Jan Feb: 152.4 mm (6.0 in), 5 February 1955 Feb Mar: 145.3 mm (5.7 in), 25 March 1973 Mar Apr: 309.9 mm (12.2 in), 14 April 1967 Apr May: 210.6 mm (8.3 in), 18 May 1953 May Jun: 264.2 mm (10.4 in), 27 June 1957 Jun Jul: 109.5 mm (4.3 in), 11 July 1975 Jul Aug: 352.6 mm (13.9 in), 15 August 1938 Aug Sep: 238.5 mm (9.4 in), 24 September 2005 Sep Oct: 222.8 mm (8.8 in), 10 October 2020 Oct Nov: 195.6 mm (7.7 in), 10 November 1940 Nov Dec: 202.2 mm (8.0 in), 29 December 1924 Dec
The wettest day on record for each calendar month at Jennings. The most was 352.6 mm (13.9 in) on 15 August 1938.
Record daily precipitation for each month at Jennings
MonthRecord daily precipitation (mm)Date
Jan219.5 mm (8.6 in)10 January 2013
Feb152.4 mm (6.0 in)5 February 1955
Mar145.3 mm (5.7 in)25 March 1973
Apr309.9 mm (12.2 in)14 April 1967
May210.6 mm (8.3 in)18 May 1953
Jun264.2 mm (10.4 in)27 June 1957
Jul109.5 mm (4.3 in)11 July 1975
Aug352.6 mm (13.9 in)15 August 1938
Sep238.5 mm (9.4 in)24 September 2005
Oct222.8 mm (8.8 in)10 October 2020
Nov195.6 mm (7.7 in)10 November 1940
Dec202.2 mm (8.0 in)29 December 1924

Period of Record Coverage

1897 to 2026
Days with data per year at Jennings 130 years of record at Jennings, 1897 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1897, 1899, 1903, 2026. 1897: 114 of 365 days1898: 358 of 365 days1899: 327 of 365 days1900: 357 of 365 days1901: 354 of 365 days1902: 355 of 365 days1903: 325 of 365 days1904: 366 of 366 days1905: 361 of 365 days1906: 364 of 365 days1907: 364 of 365 days1908: 366 of 366 days1909: 363 of 365 days1910: 365 of 365 days1911: 362 of 365 days1912: 366 of 366 days1913: 364 of 365 days1914: 357 of 365 days1915: 360 of 365 days1916: 361 of 366 days1917: 363 of 365 days1918: 354 of 365 days1919: 357 of 365 days1920: 355 of 366 days1921: 362 of 365 days1922: 359 of 365 days1923: 360 of 365 days1924: 364 of 366 days1925: 362 of 365 days1926: 363 of 365 days1927: 365 of 365 days1928: 360 of 366 days1929: 360 of 365 days1930: 365 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 364 of 365 days1934: 359 of 365 days1935: 363 of 365 days1936: 353 of 366 days1937: 362 of 365 days1938: 361 of 365 days1939: 365 of 365 days1940: 365 of 366 days1941: 363 of 365 days1942: 365 of 365 days1943: 361 of 365 days1944: 365 of 366 days1945: 355 of 365 days1946: 364 of 365 days1947: 355 of 365 days1948: 365 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 364 of 365 days1952: 363 of 366 days1953: 355 of 365 days1954: 363 of 365 days1955: 362 of 365 days1956: 366 of 366 days1957: 363 of 365 days1958: 364 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 364 of 365 days1962: 365 of 365 days1963: 363 of 365 days1964: 364 of 366 days1965: 361 of 365 days1966: 362 of 365 days1967: 363 of 365 days1968: 362 of 366 days1969: 361 of 365 days1970: 365 of 365 days1971: 358 of 365 days1972: 359 of 366 days1973: 357 of 365 days1974: 362 of 365 days1975: 363 of 365 days1976: 365 of 366 days1977: 364 of 365 days1978: 364 of 365 days1979: 364 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 365 of 366 days1985: 364 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: 363 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 365 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 365 of 366 days2001: 362 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 335 of 365 days2006: 365 of 365 days2007: 364 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: 364 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 360 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 286 of 365 days1900192019401960198020002020
130 years of record at Jennings, 1897 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1897, 1899, 1903, 2026.
Days with data per year at Jennings
YearDays with dataShare of yearComplete
189711431%No
189835898%Yes
189932790%No
190035798%Yes
190135497%Yes
190235597%Yes
190332589%No
1904366100%Yes
190536199%Yes
1906364100%Yes
1907364100%Yes
1908366100%Yes
190936399%Yes
1910365100%Yes
191136299%Yes
1912366100%Yes
1913364100%Yes
191435798%Yes
191536099%Yes
191636199%Yes
191736399%Yes
191835497%Yes
191935798%Yes
192035597%Yes
192136299%Yes
192235998%Yes
192336099%Yes
192436499%Yes
192536299%Yes
192636399%Yes
1927365100%Yes
192836098%Yes
192936099%Yes
1930365100%Yes
1931365100%Yes
1932366100%Yes
1933364100%Yes
193435998%Yes
193536399%Yes
193635396%Yes
193736299%Yes
193836199%Yes
1939365100%Yes
1940365100%Yes
194136399%Yes
1942365100%Yes
194336199%Yes
1944365100%Yes
194535597%Yes
1946364100%Yes
194735597%Yes
1948365100%Yes
1949365100%Yes
1950365100%Yes
1951364100%Yes
195236399%Yes
195335597%Yes
195436399%Yes
195536299%Yes
1956366100%Yes
195736399%Yes
1958364100%Yes
1959365100%Yes
1960366100%Yes
1961364100%Yes
1962365100%Yes
196336399%Yes
196436499%Yes
196536199%Yes
196636299%Yes
196736399%Yes
196836299%Yes
196936199%Yes
1970365100%Yes
197135898%Yes
197235998%Yes
197335798%Yes
197436299%Yes
197536399%Yes
1976365100%Yes
1977364100%Yes
1978364100%Yes
1979364100%Yes
1980365100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984365100%Yes
1985364100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
199336399%Yes
1994365100%Yes
1995365100%Yes
1996365100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000365100%Yes
200136299%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200533592%Yes
2006365100%Yes
2007364100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017364100%Yes
2018365100%Yes
2019365100%Yes
202036098%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628678%No

Latest Records

20
Latest records at Jennings
DateStationRecordValueBeat old record byOld record stoodSignificance
4 October 2026Jennings, USdaily high min (Provisional)24.4 C (75.9 F)1.1 C (2.0 F)100 years42 of 100 (Notable)
23 September 2026Jennings, USdaily rain (Provisional)60.7 mm (2.4 in)8.1 mm (0.32 in)16 years18 of 100 (Routine)
17 September 2026Jennings, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie57 years6 of 100 (Routine)
16 September 2026Jennings, USdaily high min (Provisional)25.0 C (77.0 F)0.6 C (1.1 F)57 years28 of 100 (Routine)
15 September 2026Jennings, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie115 years10 of 100 (Routine)
12 September 2026Jennings, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie75 years8 of 100 (Routine)
9 September 2026Jennings, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie7 years3 of 100 (Routine)
8 September 2026Jennings, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie45 years5 of 100 (Routine)
19 August 2026Jennings, USdaily high min (Tie, Provisional)25.0 C (77.0 F)tie116 years10 of 100 (Routine)
30 July 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie68 years7 of 100 (Routine)
26 July 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie11 years3 of 100 (Routine)
24 July 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie56 years6 of 100 (Routine)
23 July 2026Jennings, USdaily high min26.7 C (80.1 F)0.6 C (1.1 F)9 years16 of 100 (Routine)
25 June 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie117 years10 of 100 (Routine)
24 June 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie75 years8 of 100 (Routine)
20 June 2026Jennings, USdaily high min (Tie)26.1 C (79.0 F)tie16 years3 of 100 (Routine)
19 June 2026Jennings, USdaily high min26.7 C (80.1 F)0.6 C (1.1 F)56 years29 of 100 (Routine)
14 June 2026Jennings, USdaily high min25.6 C (78.1 F)0.6 C (1.1 F)72 years33 of 100 (Routine)
8 June 2026Jennings, USdaily high min (Tie)25.6 C (78.1 F)tie112 years10 of 100 (Routine)
2 June 2026Jennings, USdaily high min (Tie)23.9 C (75.0 F)tie83 years8 of 100 (Routine)

Climate Trend

120 complete years, 1900 to 2025
Annual mean temperature at Jennings as warming stripes, 1900 to 2025 One stripe for each of 120 complete years at Jennings, 1900 to 2025. Blue stripes are years cooler than the station's own mean of 20.1 C (68.2 F); red stripes are warmer. The coolest year was 1983, at 18.5 C (65.4 F), and the warmest was 1933, at 21.8 C (71.2 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1900: 19.8 C, -0.3 C from the station mean1901: 19.0 C, -1.1 C from the station mean1902: 19.7 C, -0.4 C from the station mean1904: 19.7 C, -0.4 C from the station mean1905: 19.4 C, -0.7 C from the station mean1906: 20.1 C, 0.0 C from the station mean1907: 20.6 C, +0.5 C from the station mean1908: 20.2 C, +0.1 C from the station mean1909: 20.3 C, +0.2 C from the station mean1910: 19.9 C, -0.2 C from the station mean1911: 21.1 C, +0.9 C from the station mean1912: 19.3 C, -0.8 C from the station mean1913: 19.8 C, -0.3 C from the station mean1914: 19.5 C, -0.6 C from the station mean1916: 20.9 C, +0.8 C from the station mean1917: 19.4 C, -0.7 C from the station mean1918: 20.3 C, +0.2 C from the station mean1919: 20.6 C, +0.5 C from the station mean1920: 19.9 C, -0.2 C from the station mean1921: 21.1 C, +1.0 C from the station mean1922: 20.9 C, +0.7 C from the station mean1923: 20.4 C, +0.3 C from the station mean1924: 20.2 C, 0.0 C from the station mean1925: 20.8 C, +0.7 C from the station mean1926: 20.3 C, +0.2 C from the station mean1927: 21.7 C, +1.6 C from the station mean1928: 19.9 C, -0.2 C from the station mean1929: 20.2 C, +0.1 C from the station mean1930: 20.0 C, -0.1 C from the station mean1931: 20.5 C, +0.4 C from the station mean1932: 20.5 C, +0.4 C from the station mean1933: 21.8 C, +1.6 C from the station mean1934: 20.6 C, +0.5 C from the station mean1935: 20.7 C, +0.6 C from the station mean1937: 20.3 C, +0.2 C from the station mean1938: 20.9 C, +0.7 C from the station mean1939: 20.8 C, +0.7 C from the station mean1940: 19.1 C, -1.0 C from the station mean1941: 20.3 C, +0.2 C from the station mean1942: 19.6 C, -0.5 C from the station mean1943: 20.4 C, +0.3 C from the station mean1944: 21.0 C, +0.9 C from the station mean1945: 21.2 C, +1.1 C from the station mean1946: 21.1 C, +1.0 C from the station mean1949: 20.5 C, +0.4 C from the station mean1950: 21.1 C, +1.0 C from the station mean1951: 21.2 C, +1.1 C from the station mean1952: 19.6 C, -0.5 C from the station mean1953: 20.6 C, +0.5 C from the station mean1954: 21.1 C, +1.0 C from the station mean1955: 20.5 C, +0.4 C from the station mean1956: 20.5 C, +0.4 C from the station mean1957: 20.7 C, +0.6 C from the station mean1958: 19.8 C, -0.3 C from the station mean1959: 20.3 C, +0.2 C from the station mean1960: 19.7 C, -0.4 C from the station mean1961: 19.6 C, -0.5 C from the station mean1962: 20.3 C, +0.2 C from the station mean1963: 20.1 C, 0.0 C from the station mean1964: 20.1 C, -0.1 C from the station mean1965: 20.7 C, +0.5 C from the station mean1966: 19.7 C, -0.4 C from the station mean1967: 20.4 C, +0.3 C from the station mean1968: 19.8 C, -0.4 C from the station mean1969: 20.3 C, +0.2 C from the station mean1970: 19.2 C, -0.9 C from the station mean1971: 20.1 C, 0.0 C from the station mean1972: 19.8 C, -0.3 C from the station mean1973: 20.4 C, +0.3 C from the station mean1974: 21.0 C, +0.9 C from the station mean1975: 20.4 C, +0.3 C from the station mean1976: 18.8 C, -1.3 C from the station mean1977: 19.8 C, -0.4 C from the station mean1978: 19.3 C, -0.9 C from the station mean1979: 18.6 C, -1.5 C from the station mean1980: 19.3 C, -0.8 C from the station mean1981: 19.6 C, -0.5 C from the station mean1982: 19.9 C, -0.2 C from the station mean1983: 18.5 C, -1.6 C from the station mean1984: 19.7 C, -0.4 C from the station mean1985: 19.7 C, -0.4 C from the station mean1986: 20.1 C, 0.0 C from the station mean1987: 19.2 C, -0.9 C from the station mean1988: 19.0 C, -1.1 C from the station mean1989: 18.9 C, -1.2 C from the station mean1990: 20.3 C, +0.2 C from the station mean1991: 19.7 C, -0.4 C from the station mean1992: 19.2 C, -0.9 C from the station mean1993: 18.9 C, -1.2 C from the station mean1994: 19.5 C, -0.6 C from the station mean1995: 19.6 C, -0.5 C from the station mean1996: 19.2 C, -0.9 C from the station mean1997: 19.3 C, -0.8 C from the station mean1998: 20.6 C, +0.5 C from the station mean1999: 20.3 C, +0.2 C from the station mean2000: 20.0 C, -0.1 C from the station mean2001: 19.5 C, -0.6 C from the station mean2002: 19.4 C, -0.7 C from the station mean2003: 19.5 C, -0.6 C from the station mean2004: 20.1 C, 0.0 C from the station mean2006: 20.0 C, -0.1 C from the station mean2007: 20.0 C, -0.1 C from the station mean2008: 20.1 C, 0.0 C from the station mean2009: 20.3 C, +0.2 C from the station mean2010: 19.7 C, -0.4 C from the station mean2011: 20.4 C, +0.3 C from the station mean2012: 21.0 C, +0.9 C from the station mean2013: 19.7 C, -0.4 C from the station mean2014: 19.2 C, -0.9 C from the station mean2015: 20.7 C, +0.6 C from the station mean2016: 21.0 C, +0.9 C from the station mean2017: 20.9 C, +0.7 C from the station mean2018: 20.2 C, +0.1 C from the station mean2019: 20.1 C, 0.0 C from the station mean2020: 20.5 C, +0.4 C from the station mean2021: 20.0 C, -0.2 C from the station mean2022: 19.9 C, -0.2 C from the station mean2023: 21.4 C, +1.3 C from the station mean2024: 21.2 C, +1.1 C from the station mean2025: 20.6 C, +0.5 C from the station mean1900191019201930194019501960197019801990200020102020
One stripe for each of 120 complete years at Jennings, 1900 to 2025. Blue stripes are years cooler than the station's own mean of 20.1 C (68.2 F); red stripes are warmer. The coolest year was 1983, at 18.5 C (65.4 F), and the warmest was 1933, at 21.8 C (71.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Jennings as warming stripes, 1900 to 2025
YearAnnual mean temperatureDifference from the station mean
190019.8 C-0.33 C
190119.0 C-1.07 C
190219.7 C-0.37 C
190419.7 C-0.44 C
190519.4 C-0.67 C
190620.1 C-0.05 C
190720.6 C+0.45 C
190820.2 C+0.11 C
190920.3 C+0.15 C
191019.9 C-0.24 C
191121.1 C+0.94 C
191219.3 C-0.79 C
191319.8 C-0.32 C
191419.5 C-0.60 C
191620.9 C+0.83 C
191719.4 C-0.73 C
191820.3 C+0.21 C
191920.6 C+0.45 C
192019.9 C-0.18 C
192121.1 C+1.01 C
192220.9 C+0.74 C
192320.4 C+0.32 C
192420.2 C+0.04 C
192520.8 C+0.71 C
192620.3 C+0.19 C
192721.7 C+1.55 C
192819.9 C-0.20 C
192920.2 C+0.11 C
193020.0 C-0.11 C
193120.5 C+0.42 C
193220.5 C+0.41 C
193321.8 C+1.64 C
193420.6 C+0.50 C
193520.7 C+0.60 C
193720.3 C+0.18 C
193820.9 C+0.74 C
193920.8 C+0.71 C
194019.1 C-0.99 C
194120.3 C+0.16 C
194219.6 C-0.54 C
194320.4 C+0.31 C
194421.0 C+0.90 C
194521.2 C+1.06 C
194621.1 C+0.98 C
194920.5 C+0.36 C
195021.1 C+0.96 C
195121.2 C+1.09 C
195219.6 C-0.47 C
195320.6 C+0.45 C
195421.1 C+1.01 C
195520.5 C+0.38 C
195620.5 C+0.41 C
195720.7 C+0.56 C
195819.8 C-0.27 C
195920.3 C+0.15 C
196019.7 C-0.43 C
196119.6 C-0.50 C
196220.3 C+0.21 C
196320.1 C-0.01 C
196420.1 C-0.06 C
196520.7 C+0.54 C
196619.7 C-0.37 C
196720.4 C+0.28 C
196819.8 C-0.36 C
196920.3 C+0.18 C
197019.2 C-0.91 C
197120.1 C-0.04 C
197219.8 C-0.33 C
197320.4 C+0.27 C
197421.0 C+0.85 C
197520.4 C+0.33 C
197618.8 C-1.29 C
197719.8 C-0.36 C
197819.3 C-0.86 C
197918.6 C-1.50 C
198019.3 C-0.78 C
198119.6 C-0.52 C
198219.9 C-0.24 C
198318.5 C-1.58 C
198419.7 C-0.42 C
198519.7 C-0.42 C
198620.1 C-0.05 C
198719.2 C-0.91 C
198819.0 C-1.12 C
198918.9 C-1.25 C
199020.3 C+0.17 C
199119.7 C-0.42 C
199219.2 C-0.91 C
199318.9 C-1.18 C
199419.5 C-0.63 C
199519.6 C-0.52 C
199619.2 C-0.92 C
199719.3 C-0.82 C
199820.6 C+0.47 C
199920.3 C+0.17 C
200020.0 C-0.10 C
200119.5 C-0.64 C
200219.4 C-0.70 C
200319.5 C-0.62 C
200420.1 C-0.01 C
200620.0 C-0.13 C
200720.0 C-0.07 C
200820.1 C+0.03 C
200920.3 C+0.21 C
201019.7 C-0.37 C
201120.4 C+0.27 C
201221.0 C+0.89 C
201319.7 C-0.37 C
201419.2 C-0.89 C
201520.7 C+0.57 C
201621.0 C+0.85 C
201720.9 C+0.74 C
201820.2 C+0.05 C
201920.1 C-0.01 C
202020.5 C+0.38 C
202120.0 C-0.16 C
202219.9 C-0.22 C
202321.4 C+1.26 C
202421.2 C+1.06 C
202520.6 C+0.50 C

The fitted trend in annual mean temperature here over 1900 to 2025 is -0.02 C (-0.06 to 0.01) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.05 F (-0.10 to 0.01) per decade. The slope is a straight line fitted to 120 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Jennings
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.02 C (-0.06 to 0.01) per decade-0.05 F (-0.10 to 0.01) per decade1900 to 2025120Not clearly different from zero
Mean daily maximum-0.1 C (-0.1 to -0.1) per decade-0.2 F (-0.3 to -0.1) per decade1900 to 2025120Fall
Mean daily minimum0.06 C (0.02 to 0.10) per decade0.11 F (0.04 to 0.18) per decade1900 to 2025120Rise

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

1897 to 2026
Yearly extremes at Jennings: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)200036.7 C (98.1 F)130
Coldest night (TNn)-13.9 C (7.0 F)2025-5.6 C (21.9 F)130
Wettest day (Rx1day)352.6 mm (13.9 in)1938106.2 mm (4.2 in)130
Wettest five days (Rx5day)459.5 mm (18.1 in)2016158.3 mm (6.2 in)130
Longest dry spell (CDD)77 days192422 days130

Hottest day (TXx)

Hottest day (TXx) at Jennings by year The hottest day of the year at Jennings, 1897 to 2026. The record is 41.7 C (107.1 F) in 2000, marked on the chart; the median year is 36.7 C (98.1 F). 3234363840421900192019401960198020002020Record: 41.7 C (107.1 F) in 2000
The hottest day of the year at Jennings, 1897 to 2026. The record is 41.7 C (107.1 F) in 2000, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Jennings by year
YearHottest day (TXx)
189735.6 C (96.1 F)
189837.2 C (99.0 F)
189937.8 C (100.0 F)
190036.7 C (98.1 F)
190140.6 C (105.1 F)
190237.2 C (99.0 F)
190335.6 C (96.1 F)
190436.7 C (98.1 F)
190535.6 C (96.1 F)
190637.8 C (100.0 F)
190736.7 C (98.1 F)
190835.6 C (96.1 F)
190938.9 C (102.0 F)
191037.8 C (100.0 F)
191140.0 C (104.0 F)
191237.8 C (100.0 F)
191337.8 C (100.0 F)
191437.8 C (100.0 F)
191538.3 C (100.9 F)
191638.3 C (100.9 F)
191737.8 C (100.0 F)
191838.9 C (102.0 F)
191938.3 C (100.9 F)
192037.2 C (99.0 F)
192138.9 C (102.0 F)
192236.7 C (98.1 F)
192335.6 C (96.1 F)
192438.9 C (102.0 F)
192538.9 C (102.0 F)
192638.3 C (100.9 F)
192738.9 C (102.0 F)
192837.2 C (99.0 F)
192936.1 C (97.0 F)
193040.0 C (104.0 F)
193137.8 C (100.0 F)
193238.9 C (102.0 F)
193337.8 C (100.0 F)
193438.3 C (100.9 F)
193539.4 C (102.9 F)
193637.2 C (99.0 F)
193736.7 C (98.1 F)
193837.2 C (99.0 F)
193937.8 C (100.0 F)
194035.6 C (96.1 F)
194136.7 C (98.1 F)
194236.1 C (97.0 F)
194338.3 C (100.9 F)
194438.9 C (102.0 F)
194537.8 C (100.0 F)
194636.1 C (97.0 F)
194738.3 C (100.9 F)
194838.9 C (102.0 F)
194936.1 C (97.0 F)
195036.1 C (97.0 F)
195138.9 C (102.0 F)
195236.1 C (97.0 F)
195337.2 C (99.0 F)
195438.3 C (100.9 F)
195536.1 C (97.0 F)
195638.3 C (100.9 F)
195736.7 C (98.1 F)
195836.7 C (98.1 F)
195935.0 C (95.0 F)
196037.2 C (99.0 F)
196134.4 C (93.9 F)
196238.9 C (102.0 F)
196336.1 C (97.0 F)
196436.1 C (97.0 F)
196535.0 C (95.0 F)
196635.0 C (95.0 F)
196736.7 C (98.1 F)
196835.0 C (95.0 F)
196937.2 C (99.0 F)
197038.3 C (100.9 F)
197135.6 C (96.1 F)
197236.1 C (97.0 F)
197336.1 C (97.0 F)
197435.6 C (96.1 F)
197535.0 C (95.0 F)
197636.7 C (98.1 F)
197737.8 C (100.0 F)
197837.2 C (99.0 F)
197936.7 C (98.1 F)
198038.3 C (100.9 F)
198136.7 C (98.1 F)
198236.1 C (97.0 F)
198335.6 C (96.1 F)
198435.6 C (96.1 F)
198536.1 C (97.0 F)
198636.7 C (98.1 F)
198735.0 C (95.0 F)
198834.4 C (93.9 F)
198935.6 C (96.1 F)
199037.8 C (100.0 F)
199134.4 C (93.9 F)
199233.9 C (93.0 F)
199335.6 C (96.1 F)
199433.9 C (93.0 F)
199536.7 C (98.1 F)
199634.4 C (93.9 F)
199735.0 C (95.0 F)
199838.3 C (100.9 F)
199937.8 C (100.0 F)
200041.7 C (107.1 F)
200135.0 C (95.0 F)
200235.6 C (96.1 F)
200335.0 C (95.0 F)
200436.7 C (98.1 F)
200536.7 C (98.1 F)
200636.1 C (97.0 F)
200738.3 C (100.9 F)
200836.1 C (97.0 F)
200938.9 C (102.0 F)
201037.8 C (100.0 F)
201138.9 C (102.0 F)
201237.2 C (99.0 F)
201336.7 C (98.1 F)
201436.1 C (97.0 F)
201538.9 C (102.0 F)
201635.6 C (96.1 F)
201735.0 C (95.0 F)
201835.6 C (96.1 F)
201936.7 C (98.1 F)
202036.1 C (97.0 F)
202135.0 C (95.0 F)
202236.1 C (97.0 F)
202341.7 C (107.1 F)
202436.7 C (98.1 F)
202536.1 C (97.0 F)
202637.2 C (99.0 F)

Coldest night (TNn)

Coldest night (TNn) at Jennings by year The coldest night of the year at Jennings, 1897 to 2026. The record is -13.9 C (7.0 F) in 2025, marked on the chart; the median year is -5.6 C (21.9 F). -15-10-501900192019401960198020002020Record: -13.9 C (7.0 F) in 2025
The coldest night of the year at Jennings, 1897 to 2026. The record is -13.9 C (7.0 F) in 2025, marked on the chart; the median year is -5.6 C (21.9 F).
Coldest night (TNn) at Jennings by year
YearColdest night (TNn)
1897-3.3 C (26.1 F)
1898-5.6 C (21.9 F)
1899-12.8 C (9.0 F)
1900-8.3 C (17.1 F)
1901-7.2 C (19.0 F)
1902-4.4 C (24.1 F)
1903-8.9 C (16.0 F)
1904-5.0 C (23.0 F)
1905-8.3 C (17.1 F)
1906-4.4 C (24.1 F)
1907-3.3 C (26.1 F)
1908-3.3 C (26.1 F)
1909-3.9 C (25.0 F)
1910-5.6 C (21.9 F)
1911-8.3 C (17.1 F)
1912-7.2 C (19.0 F)
1913-2.2 C (28.0 F)
1914-4.4 C (24.1 F)
1915-3.9 C (25.0 F)
1916-6.1 C (21.0 F)
1917-8.3 C (17.1 F)
1918-12.2 C (10.0 F)
1919-6.1 C (21.0 F)
1920-3.9 C (25.0 F)
1921-2.8 C (27.0 F)
1922-2.8 C (27.0 F)
1923-4.4 C (24.1 F)
1924-8.3 C (17.1 F)
1925-5.6 C (21.9 F)
1926-2.2 C (28.0 F)
1927-3.9 C (25.0 F)
1928-7.8 C (18.0 F)
1929-6.7 C (19.9 F)
1930-8.9 C (16.0 F)
1931-1.7 C (28.9 F)
1932-4.4 C (24.1 F)
1933-7.8 C (18.0 F)
1934-5.6 C (21.9 F)
1935-7.2 C (19.0 F)
1936-5.0 C (23.0 F)
1937-5.6 C (21.9 F)
1938-5.6 C (21.9 F)
1939-2.8 C (27.0 F)
1940-10.0 C (14.0 F)
1941-5.6 C (21.9 F)
1942-6.1 C (21.0 F)
1943-5.6 C (21.9 F)
1944-3.3 C (26.1 F)
1945-4.4 C (24.1 F)
1946-3.3 C (26.1 F)
1947-5.0 C (23.0 F)
1948-10.6 C (12.9 F)
1949-7.8 C (18.0 F)
1950-8.3 C (17.1 F)
1951-11.1 C (12.0 F)
1952-5.0 C (23.0 F)
1953-3.3 C (26.1 F)
1954-3.3 C (26.1 F)
1955-5.0 C (23.0 F)
1956-5.6 C (21.9 F)
1957-5.6 C (21.9 F)
1958-6.1 C (21.0 F)
1959-4.4 C (24.1 F)
1960-5.0 C (23.0 F)
1961-5.0 C (23.0 F)
1962-12.2 C (10.0 F)
1963-10.0 C (14.0 F)
1964-8.9 C (16.0 F)
1965-6.1 C (21.0 F)
1966-7.2 C (19.0 F)
1967-3.9 C (25.0 F)
1968-4.4 C (24.1 F)
1969-6.1 C (21.0 F)
1970-6.7 C (19.9 F)
1971-4.4 C (24.1 F)
1972-5.6 C (21.9 F)
1973-6.1 C (21.0 F)
1974-2.2 C (28.0 F)
1975-5.6 C (21.9 F)
1976-5.6 C (21.9 F)
1977-7.8 C (18.0 F)
1978-5.6 C (21.9 F)
1979-7.8 C (18.0 F)
1980-5.6 C (21.9 F)
1981-5.6 C (21.9 F)
1982-11.7 C (10.9 F)
1983-11.7 C (10.9 F)
1984-7.8 C (18.0 F)
1985-9.4 C (15.1 F)
1986-5.0 C (23.0 F)
1987-3.3 C (26.1 F)
1988-3.9 C (25.0 F)
1989-12.2 C (10.0 F)
1990-6.7 C (19.9 F)
1991-2.8 C (27.0 F)
1992-2.8 C (27.0 F)
1993-3.3 C (26.1 F)
1994-4.4 C (24.1 F)
1995-3.9 C (25.0 F)
1996-7.8 C (18.0 F)
1997-3.3 C (26.1 F)
1998-0.6 C (30.9 F)
1999-3.9 C (25.0 F)
2000-2.2 C (28.0 F)
2001-5.6 C (21.9 F)
2002-6.7 C (19.9 F)
2003-5.6 C (21.9 F)
2004-4.4 C (24.1 F)
2005-2.8 C (27.0 F)
2006-3.9 C (25.0 F)
2007-3.3 C (26.1 F)
2008-3.3 C (26.1 F)
2009-2.8 C (27.0 F)
2010-6.7 C (19.9 F)
2011-5.6 C (21.9 F)
2012-1.7 C (28.9 F)
2013-2.2 C (28.0 F)
2014-6.7 C (19.9 F)
2015-5.6 C (21.9 F)
2016-2.2 C (28.0 F)
2017-6.1 C (21.0 F)
2018-8.9 C (16.0 F)
2019-4.4 C (24.1 F)
2020-0.6 C (30.9 F)
2021-10.6 C (12.9 F)
2022-8.9 C (16.0 F)
20230.0 C (32.0 F)
2024-8.3 C (17.1 F)
2025-13.9 C (7.0 F)
2026-6.1 C (21.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Jennings by year The wettest day of the year at Jennings, 1897 to 2026. The record is 352.6 mm (13.9 in) in 1938, marked on the chart; the median year is 106.2 mm (4.2 in). 01002003004001900192019401960198020002020Record: 352.6 mm (13.9 in) in 1938
The wettest day of the year at Jennings, 1897 to 2026. The record is 352.6 mm (13.9 in) in 1938, marked on the chart; the median year is 106.2 mm (4.2 in).
Wettest day (Rx1day) at Jennings by year
YearWettest day (Rx1day)
189759.2 mm (2.3 in)
1898229.9 mm (9.1 in)
1899143.5 mm (5.6 in)
1900152.4 mm (6.0 in)
190158.4 mm (2.3 in)
1902102.9 mm (4.1 in)
190377.2 mm (3.0 in)
190467.1 mm (2.6 in)
190582.8 mm (3.3 in)
1906116.6 mm (4.6 in)
1907105.9 mm (4.2 in)
190898.6 mm (3.9 in)
1909108.7 mm (4.3 in)
191076.7 mm (3.0 in)
191188.4 mm (3.5 in)
1912120.7 mm (4.8 in)
1913124.5 mm (4.9 in)
191479.8 mm (3.1 in)
1915115.8 mm (4.6 in)
1916108.2 mm (4.3 in)
191788.9 mm (3.5 in)
191873.7 mm (2.9 in)
191985.3 mm (3.4 in)
192094.5 mm (3.7 in)
192155.6 mm (2.2 in)
1922172.7 mm (6.8 in)
192387.6 mm (3.4 in)
1924202.2 mm (8.0 in)
192564.0 mm (2.5 in)
192692.2 mm (3.6 in)
1927157.5 mm (6.2 in)
192873.7 mm (2.9 in)
192986.9 mm (3.4 in)
193092.7 mm (3.6 in)
1931115.3 mm (4.5 in)
1932106.7 mm (4.2 in)
193382.6 mm (3.3 in)
193496.5 mm (3.8 in)
193578.7 mm (3.1 in)
1936144.8 mm (5.7 in)
193782.3 mm (3.2 in)
1938352.6 mm (13.9 in)
193982.0 mm (3.2 in)
1940204.0 mm (8.0 in)
1941144.0 mm (5.7 in)
1942106.7 mm (4.2 in)
1943156.2 mm (6.1 in)
194483.8 mm (3.3 in)
1945109.2 mm (4.3 in)
194697.5 mm (3.8 in)
1947106.9 mm (4.2 in)
194888.9 mm (3.5 in)
1949116.6 mm (4.6 in)
195094.0 mm (3.7 in)
195181.3 mm (3.2 in)
1952113.0 mm (4.4 in)
1953210.6 mm (8.3 in)
195447.0 mm (1.9 in)
1955152.4 mm (6.0 in)
1956118.1 mm (4.6 in)
1957264.2 mm (10.4 in)
1958119.9 mm (4.7 in)
1959115.3 mm (4.5 in)
196073.9 mm (2.9 in)
1961131.6 mm (5.2 in)
1962199.1 mm (7.8 in)
196397.5 mm (3.8 in)
1964142.2 mm (5.6 in)
1965104.1 mm (4.1 in)
196672.4 mm (2.9 in)
1967309.9 mm (12.2 in)
196890.9 mm (3.6 in)
1969142.2 mm (5.6 in)
197093.2 mm (3.7 in)
1971157.5 mm (6.2 in)
197283.8 mm (3.3 in)
1973193.0 mm (7.6 in)
1974152.4 mm (6.0 in)
1975109.5 mm (4.3 in)
1976104.9 mm (4.1 in)
1977128.3 mm (5.1 in)
1978195.8 mm (7.7 in)
1979102.6 mm (4.0 in)
1980200.2 mm (7.9 in)
198191.2 mm (3.6 in)
1982102.1 mm (4.0 in)
1983104.6 mm (4.1 in)
1984117.1 mm (4.6 in)
1985151.1 mm (5.9 in)
1986144.0 mm (5.7 in)
198783.6 mm (3.3 in)
198881.3 mm (3.2 in)
1989133.6 mm (5.3 in)
1990131.8 mm (5.2 in)
1991106.4 mm (4.2 in)
199282.0 mm (3.2 in)
1993116.1 mm (4.6 in)
199471.6 mm (2.8 in)
1995111.0 mm (4.4 in)
1996162.8 mm (6.4 in)
199787.9 mm (3.5 in)
1998175.8 mm (6.9 in)
199968.3 mm (2.7 in)
200095.8 mm (3.8 in)
2001114.3 mm (4.5 in)
2002101.9 mm (4.0 in)
200391.9 mm (3.6 in)
2004102.4 mm (4.0 in)
2005238.5 mm (9.4 in)
2006150.6 mm (5.9 in)
200790.9 mm (3.6 in)
200888.9 mm (3.5 in)
200968.8 mm (2.7 in)
201066.0 mm (2.6 in)
2011125.2 mm (4.9 in)
2012126.5 mm (5.0 in)
2013219.5 mm (8.6 in)
2014101.9 mm (4.0 in)
2015114.3 mm (4.5 in)
2016211.8 mm (8.3 in)
2017172.2 mm (6.8 in)
201895.3 mm (3.8 in)
2019163.6 mm (6.4 in)
2020222.8 mm (8.8 in)
202195.8 mm (3.8 in)
202287.4 mm (3.4 in)
2023145.0 mm (5.7 in)
202462.2 mm (2.4 in)
2025142.0 mm (5.6 in)
202660.7 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Jennings by year The wettest five days of the year at Jennings, 1897 to 2026. The record is 459.5 mm (18.1 in) in 2016, marked on the chart; the median year is 158.3 mm (6.2 in). 02004006001900192019401960198020002020Record: 459.5 mm (18.1 in) in 2016
The wettest five days of the year at Jennings, 1897 to 2026. The record is 459.5 mm (18.1 in) in 2016, marked on the chart; the median year is 158.3 mm (6.2 in).
Wettest five days (Rx5day) at Jennings by year
YearWettest five days (Rx5day)
1897111.0 mm (4.4 in)
1898265.5 mm (10.5 in)
1899239.0 mm (9.4 in)
1900194.3 mm (7.6 in)
190158.4 mm (2.3 in)
1902212.9 mm (8.4 in)
1903131.8 mm (5.2 in)
190481.6 mm (3.2 in)
1905213.6 mm (8.4 in)
1906139.4 mm (5.5 in)
1907174.0 mm (6.9 in)
1908201.5 mm (7.9 in)
1909189.5 mm (7.5 in)
1910176.0 mm (6.9 in)
1911170.7 mm (6.7 in)
1912171.0 mm (6.7 in)
1913227.5 mm (9.0 in)
1914105.9 mm (4.2 in)
1915166.1 mm (6.5 in)
1916108.2 mm (4.3 in)
1917151.2 mm (6.0 in)
191888.2 mm (3.5 in)
1919119.6 mm (4.7 in)
1920136.7 mm (5.4 in)
1921125.8 mm (5.0 in)
1922193.6 mm (7.6 in)
1923154.9 mm (6.1 in)
1924214.4 mm (8.4 in)
1925214.4 mm (8.4 in)
1926101.6 mm (4.0 in)
1927242.1 mm (9.5 in)
1928101.4 mm (4.0 in)
1929266.5 mm (10.5 in)
1930158.7 mm (6.2 in)
1931115.3 mm (4.5 in)
1932153.5 mm (6.0 in)
1933136.6 mm (5.4 in)
1934106.7 mm (4.2 in)
1935128.3 mm (5.1 in)
1936293.1 mm (11.5 in)
1937122.4 mm (4.8 in)
1938370.6 mm (14.6 in)
1939108.2 mm (4.3 in)
1940457.2 mm (18.0 in)
1941378.5 mm (14.9 in)
1942151.2 mm (6.0 in)
1943263.1 mm (10.4 in)
194496.3 mm (3.8 in)
1945140.4 mm (5.5 in)
1946168.6 mm (6.6 in)
1947152.9 mm (6.0 in)
1948109.1 mm (4.3 in)
1949176.8 mm (7.0 in)
1950135.7 mm (5.3 in)
1951103.3 mm (4.1 in)
1952139.7 mm (5.5 in)
1953358.0 mm (14.1 in)
195464.0 mm (2.5 in)
1955226.0 mm (8.9 in)
1956163.6 mm (6.4 in)
1957267.2 mm (10.5 in)
1958127.3 mm (5.0 in)
1959192.0 mm (7.6 in)
1960159.9 mm (6.3 in)
1961157.0 mm (6.2 in)
1962228.0 mm (9.0 in)
1963169.4 mm (6.7 in)
1964218.4 mm (8.6 in)
1965134.1 mm (5.3 in)
1966143.6 mm (5.7 in)
1967388.6 mm (15.3 in)
1968137.2 mm (5.4 in)
1969192.5 mm (7.6 in)
1970105.5 mm (4.2 in)
1971257.3 mm (10.1 in)
1972110.4 mm (4.3 in)
1973265.4 mm (10.4 in)
1974152.4 mm (6.0 in)
1975130.8 mm (5.1 in)
1976138.5 mm (5.5 in)
1977232.7 mm (9.2 in)
1978198.3 mm (7.8 in)
1979164.3 mm (6.5 in)
1980408.0 mm (16.1 in)
1981148.7 mm (5.9 in)
1982193.4 mm (7.6 in)
1983184.1 mm (7.2 in)
1984144.5 mm (5.7 in)
1985386.3 mm (15.2 in)
1986154.2 mm (6.1 in)
1987115.4 mm (4.5 in)
1988119.4 mm (4.7 in)
1989276.6 mm (10.9 in)
1990135.7 mm (5.3 in)
1991145.3 mm (5.7 in)
1992158.6 mm (6.2 in)
1993209.9 mm (8.3 in)
1994139.9 mm (5.5 in)
1995145.0 mm (5.7 in)
1996209.3 mm (8.2 in)
1997151.9 mm (6.0 in)
1998359.4 mm (14.1 in)
199998.1 mm (3.9 in)
2000152.3 mm (6.0 in)
2001274.4 mm (10.8 in)
2002262.7 mm (10.3 in)
2003115.8 mm (4.6 in)
2004233.0 mm (9.2 in)
2005251.4 mm (9.9 in)
2006261.6 mm (10.3 in)
2007117.6 mm (4.6 in)
2008135.9 mm (5.4 in)
2009112.0 mm (4.4 in)
2010141.3 mm (5.6 in)
2011185.2 mm (7.3 in)
2012143.0 mm (5.6 in)
2013271.6 mm (10.7 in)
2014206.8 mm (8.1 in)
2015145.5 mm (5.7 in)
2016459.5 mm (18.1 in)
2017262.9 mm (10.4 in)
2018112.6 mm (4.4 in)
2019201.2 mm (7.9 in)
2020236.8 mm (9.3 in)
2021183.3 mm (7.2 in)
2022149.0 mm (5.9 in)
2023158.0 mm (6.2 in)
2024119.0 mm (4.7 in)
2025191.7 mm (7.5 in)
202697.5 mm (3.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Jennings by year The longest dry spell of the year at Jennings, 1897 to 2026. The record is 77 days in 1924, marked on the chart; the median year is 22 days. 0204060801900192019401960198020002020Record: 77 days in 1924
The longest dry spell of the year at Jennings, 1897 to 2026. The record is 77 days in 1924, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Jennings by year
YearLongest dry spell (CDD)
189718 days
189841 days
189930 days
190017 days
190122 days
190222 days
190327 days
190429 days
190516 days
190632 days
190718 days
190826 days
190922 days
191024 days
191122 days
191214 days
191325 days
191418 days
191520 days
191634 days
191726 days
191820 days
191918 days
192023 days
192124 days
192221 days
192322 days
192477 days
192527 days
192621 days
192723 days
192817 days
192938 days
193035 days
193122 days
193216 days
193319 days
193415 days
193516 days
193630 days
193723 days
193819 days
193918 days
194023 days
194118 days
194227 days
194320 days
194426 days
194515 days
194619 days
194738 days
194826 days
194921 days
195019 days
195125 days
195245 days
195327 days
195421 days
195533 days
195620 days
195721 days
195824 days
195919 days
196024 days
196124 days
196227 days
196343 days
196422 days
196522 days
196615 days
196732 days
196820 days
196926 days
197018 days
197132 days
197222 days
197319 days
197422 days
197527 days
197614 days
197741 days
197838 days
197931 days
198017 days
198121 days
198223 days
198319 days
198415 days
198518 days
198621 days
198736 days
198820 days
198925 days
199018 days
199118 days
199212 days
199312 days
199415 days
199514 days
199624 days
199715 days
199836 days
199920 days
200026 days
200140 days
200234 days
200324 days
200418 days
200528 days
200616 days
200719 days
200815 days
200923 days
201028 days
201121 days
201218 days
201313 days
201425 days
201524 days
201623 days
201724 days
201821 days
201913 days
202016 days
202122 days
202237 days
202334 days
202437 days
202525 days
202616 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

111 years with a frost

Across 111 years with a frost, the median last spring frost at Jennings falls on 23 February and the median first autumn frost on 28 November, which leaves a median of 275 days between them.

In 1989 to 2025 the median growing season was 293 days. That is 20 days more than in 1900 to 1932.

Fitted over all years, the growing season changes by +2.0 days per decade at this station.

Frost dates and growing season at Jennings
MeasureMedian, all yearsEarliest period (1900 to 1932)Recent period (1989 to 2025)Recent against earliestFitted trend
Last spring frost23 February26 February16 February10 days earlier-0.5 days per decade
First autumn frost28 November15 November4 December19 days later+1.5 days per decade
Growing days275 days273 days293 days20 days more+2.0 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

123 years, 1898 to 2025

A day with at least 108.8 mm (4.3 in) of rain is expected about once in 2 years. A day with at least 321.9 mm (12.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Jennings: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years108.8 mm (4.3 in)
5 years150.7 mm (5.9 in)
10 years183.7 mm (7.2 in)
25 years232.4 mm (9.1 in)
50 years274.5 mm (10.8 in)
100 years321.9 mm (12.7 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 123 years of values from 1898 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: 352.6 mm (13.9 in) in 1938; 309.9 mm (12.2 in) in 1967; 264.2 mm (10.4 in) in 1957.

Station Changes

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

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Jennings had a mean temperature of 20.4 C (68.8 F) and 1,608.3 mm (63.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are St Bernard (United States, 275 km away), New Orleans AP (United States, 231 km away) and New Orleans Audubon (United States, 246 km away).

Climate twins of Jennings: 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
St BernardUnited States275 km (171 mi)20.6 C (69.0 F)1,601.4 mm (63.0 in)0.51
New Orleans APUnited States231 km (144 mi)20.0 C (68.0 F)1,572.6 mm (61.9 in)0.61
New Orleans AudubonUnited States246 km (153 mi)20.8 C (69.4 F)1,572.5 mm (61.9 in)0.62

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 Jennings standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Jennings 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).