Built 2026-10-16 (16 October 2026)

Wilbur Weather Records (USC00459238)

Record envelope, standing records and threshold days for Wilbur (USC00459238), Washington, United States, with 135 years of record.

Key Facts for Wilbur

  • Wilbur (USC00459238) is a weather station in Washington, United States at 47.77 latitude and -118.72 longitude, 659 m (2,162 ft) above sea level.
  • The station reports from 1892 to 2026, 135 years of record.
  • 1,464 records set at Wilbur still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Wilbur set a daily record high maximum temperature of 36.7 C (98.1 F) on 22 August 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Washington, United States, 47.77 latitude, -118.72 longitude.
  • Elevation: 659 m (2,162 ft).
  • Period of record: 1892 to 2026, 135 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

1 days at or beyond a record
Daily record high and record low at Wilbur, with 2026 drawn through them The band shows the record high and record low for each calendar day at Wilbur. The lines show the 2026 daily maximum and minimum. 1 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 Wilbur. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Wilbur, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan11.7 C (53.1 F)-32.8 C (-27.0 F)8.3 C (46.9 F)-12.2 C (10.0 F)
Feb16.1 C (61.0 F)-34.4 C (-29.9 F)12.8 C (55.0 F)-13.3 C (8.1 F)
Mar23.9 C (75.0 F)-20.0 C (-4.0 F)19.4 C (66.9 F)-11.1 C (12.0 F)
Apr32.2 C (90.0 F)-12.2 C (10.0 F)24.4 C (75.9 F)-6.7 C (19.9 F)
May35.6 C (96.1 F)-7.2 C (19.0 F)32.2 C (90.0 F)-3.9 C (25.0 F)
Jun43.3 C (109.9 F)-3.9 C (25.0 F)31.7 C (89.1 F)-1.7 C (28.9 F)
Jul43.3 C (109.9 F)-3.9 C (25.0 F)36.7 C (98.1 F)2.2 C (36.0 F)
Aug41.1 C (106.0 F)-3.9 C (25.0 F)36.7 C (98.1 F)2.2 C (36.0 F)
Sep37.8 C (100.0 F)-10.0 C (14.0 F)28.9 C (84.0 F)-2.2 C (28.0 F)
Oct30.6 C (87.1 F)-17.2 C (1.0 F)24.4 C (75.9 F)-1.7 C (28.9 F)
Nov20.6 C (69.1 F)-27.8 C (-18.0 F)n/an/a
Dec17.2 C (63.0 F)-30.6 C (-23.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Wilbur by the year they were set 1,464 records at Wilbur still stand. 1936 holds the most, with 38. 0102030401892: 31898: 91899: 81900: 151901: 201902: 161903: 191904: 71905: 191906: 131907: 111908: 81909: 201910: 241911: 221912: 201913: 181914: 81915: 131916: 151917: 211918: 131919: 271920: 161921: 111922: 251923: 101924: 141925: 121926: 161927: 101928: 91929: 151930: 121931: 121932: 101933: 141934: 211935: 121936: 381937: 131938: 181939: 111940: 81941: 91942: 31943: 111944: 91945: 111946: 81947: 111948: 101949: 111950: 291951: 101952: 71953: 151954: 71955: 181956: 91957: 101958: 191959: 91960: 91961: 171962: 111963: 121964: 61965: 51966: 31967: 91968: 151969: 31970: 51971: 121972: 101973: 21974: 41975: 91977: 171978: 31979: 111980: 131981: 101982: 61983: 141984: 31985: 241986: 121987: 111988: 101989: 71990: 41991: 41992: 251993: 121994: 21995: 61996: 91997: 21998: 131999: 62001: 82002: 142003: 82004: 52005: 32006: 152007: 32008: 132009: 72010: 62011: 102012: 32013: 62014: 62015: 182016: 72017: 42018: 52019: 132020: 92021: 192022: 192023: 72024: 102025: 162026: 21892191019231936194919621975198920032016
1,464 records at Wilbur still stand. 1936 holds the most, with 38.
Standing records at Wilbur by the year they were set
Year setStanding records
18923
18989
18998
190015
190120
190216
190319
19047
190519
190613
190711
19088
190920
191024
191122
191220
191318
19148
191513
191615
191721
191813
191927
192016
192111
192225
192310
192414
192512
192616
192710
19289
192915
193012
193112
193210
193314
193421
193512
193638
193713
193818
193911
19408
19419
19423
194311
19449
194511
19468
194711
194810
194911
195029
195110
19527
195315
19547
195518
19569
195710
195819
19599
19609
196117
196211
196312
19646
19655
19663
19679
196815
19693
19705
197112
197210
19732
19744
19759
197717
19783
197911
198013
198110
19826
198314
19843
198524
198612
198711
198810
19897
19904
19914
199225
199312
19942
19956
19969
19972
199813
19996
20018
200214
20038
20045
20053
200615
20073
200813
20097
20106
201110
20123
20136
20146
201518
20167
20174
20185
201913
20209
202119
202219
20237
202410
202516
20262

All-Time Record Progression

4 new records
When Wilbur set new all-time records 4 all-time records were set at Wilbur between 9 February 1933 and 31 May 1997. Each dot is a new record. Record low minimum temperatureRecord low maximum temperatureRecord daily precipitation9 February 1933: Record low minimum temperature -34.4 C (-29.9 F)30 December 1968: Record low maximum temperature -24.4 C (-11.9 F)3 September 1979: Record daily precipitation 42.4 mm (1.7 in)31 May 1997: Record daily precipitation 51.6 mm (2.0 in)194019501960197019801990
4 all-time records were set at Wilbur between 9 February 1933 and 31 May 1997. Each dot is a new record.
When Wilbur set new all-time records
DateKindDetail
1933-02-09Record low minimum temperatureRecord low minimum temperature -34.4 C (-29.9 F)
1968-12-30Record low maximum temperatureRecord low maximum temperature -24.4 C (-11.9 F)
1979-09-03Record daily precipitationRecord daily precipitation 42.4 mm (1.7 in)
1997-05-31Record daily precipitationRecord daily precipitation 51.6 mm (2.0 in)

Wettest Day of Each Month

May: 51.6 mm (2.0 in)
Record daily precipitation for each month at Wilbur The wettest day on record for each calendar month at Wilbur. The most was 51.6 mm (2.0 in) on 31 May 1997. 0204060 Jan: 36.8 mm (1.4 in), 19 January 1993 Jan Feb: 35.6 mm (1.4 in), 1 February 1899 Feb Mar: 26.2 mm (1.0 in), 28 March 1960 Mar Apr: 26.7 mm (1.1 in), 12 April 1944 Apr May: 51.6 mm (2.0 in), 31 May 1997 May Jun: 33.3 mm (1.3 in), 3 June 1936 Jun Jul: 30.5 mm (1.2 in), 22 July 1992 Jul Aug: 38.1 mm (1.5 in), 30 August 1926 Aug Sep: 42.4 mm (1.7 in), 3 September 1979 Sep Oct: 27.9 mm (1.1 in), 14 October 1908 Oct Nov: 33.8 mm (1.3 in), 23 November 1955 Nov Dec: 28.4 mm (1.1 in), 7 December 2004 Dec
The wettest day on record for each calendar month at Wilbur. The most was 51.6 mm (2.0 in) on 31 May 1997.
Record daily precipitation for each month at Wilbur
MonthRecord daily precipitation (mm)Date
Jan36.8 mm (1.4 in)19 January 1993
Feb35.6 mm (1.4 in)1 February 1899
Mar26.2 mm (1.0 in)28 March 1960
Apr26.7 mm (1.1 in)12 April 1944
May51.6 mm (2.0 in)31 May 1997
Jun33.3 mm (1.3 in)3 June 1936
Jul30.5 mm (1.2 in)22 July 1992
Aug38.1 mm (1.5 in)30 August 1926
Sep42.4 mm (1.7 in)3 September 1979
Oct27.9 mm (1.1 in)14 October 1908
Nov33.8 mm (1.3 in)23 November 1955
Dec28.4 mm (1.1 in)7 December 2004

Period of Record Coverage

1892 to 2026
Days with data per year at Wilbur 130 years of record at Wilbur, 1892 to 2026. 17 years have data for under 90 percent of days and are left out of rankings: 1892, 1898, 1899, 1900, 1918, 1921, 1948, 1949 and others. 1892: 106 of 366 days1898: 59 of 365 days1899: 57 of 365 days1900: 326 of 365 days1901: 361 of 365 days1902: 352 of 365 days1903: 362 of 365 days1904: 366 of 366 days1905: 353 of 365 days1906: 362 of 365 days1907: 351 of 365 days1908: 364 of 366 days1909: 346 of 365 days1910: 354 of 365 days1911: 341 of 365 days1912: 365 of 366 days1913: 359 of 365 days1914: 361 of 365 days1915: 360 of 365 days1916: 349 of 366 days1917: 334 of 365 days1918: 319 of 365 days1919: 345 of 365 days1920: 344 of 366 days1921: 318 of 365 days1922: 339 of 365 days1923: 359 of 365 days1924: 363 of 366 days1925: 363 of 365 days1926: 358 of 365 days1927: 354 of 365 days1928: 353 of 366 days1929: 363 of 365 days1930: 355 of 365 days1931: 363 of 365 days1932: 364 of 366 days1933: 353 of 365 days1934: 358 of 365 days1935: 357 of 365 days1936: 365 of 366 days1937: 364 of 365 days1938: 359 of 365 days1939: 362 of 365 days1940: 359 of 366 days1941: 363 of 365 days1942: 361 of 365 days1943: 358 of 365 days1944: 363 of 366 days1945: 357 of 365 days1946: 364 of 365 days1947: 353 of 365 days1948: 304 of 366 days1949: 270 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 365 of 366 days1953: 356 of 365 days1954: 364 of 365 days1955: 361 of 365 days1956: 363 of 366 days1957: 364 of 365 days1958: 361 of 365 days1959: 364 of 365 days1960: 364 of 366 days1961: 362 of 365 days1962: 362 of 365 days1963: 360 of 365 days1964: 363 of 366 days1965: 333 of 365 days1966: 272 of 365 days1967: 360 of 365 days1968: 365 of 366 days1969: 361 of 365 days1970: 314 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 363 of 365 days1974: 365 of 365 days1975: 364 of 365 days1976: 349 of 366 days1977: 358 of 365 days1978: 357 of 365 days1979: 355 of 365 days1980: 353 of 366 days1981: 349 of 365 days1982: 351 of 365 days1983: 349 of 365 days1984: 357 of 366 days1985: 348 of 365 days1986: 345 of 365 days1987: 364 of 365 days1988: 348 of 366 days1989: 351 of 365 days1990: 321 of 365 days1991: 351 of 365 days1992: 344 of 366 days1993: 354 of 365 days1994: 357 of 365 days1995: 265 of 365 days1996: 365 of 366 days1997: 362 of 365 days1998: 322 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 356 of 365 days2002: 363 of 365 days2003: 363 of 365 days2004: 364 of 366 days2005: 356 of 365 days2006: 360 of 365 days2007: 354 of 365 days2008: 355 of 366 days2009: 340 of 365 days2010: 361 of 365 days2011: 365 of 365 days2012: 313 of 366 days2013: 240 of 365 days2014: 361 of 365 days2015: 355 of 365 days2016: 354 of 366 days2017: 360 of 365 days2018: 351 of 365 days2019: 352 of 365 days2020: 365 of 366 days2021: 363 of 365 days2022: 357 of 365 days2023: 322 of 365 days2024: 363 of 366 days2025: 363 of 365 days2026: 278 of 365 days1900192019401960198020002020
130 years of record at Wilbur, 1892 to 2026. 17 years have data for under 90 percent of days and are left out of rankings: 1892, 1898, 1899, 1900, 1918, 1921, 1948, 1949 and others.
Days with data per year at Wilbur
YearDays with dataShare of yearComplete
189210629%No
18985916%No
18995716%No
190032689%No
190136199%Yes
190235296%Yes
190336299%Yes
1904366100%Yes
190535397%Yes
190636299%Yes
190735196%Yes
190836499%Yes
190934695%Yes
191035497%Yes
191134193%Yes
1912365100%Yes
191335998%Yes
191436199%Yes
191536099%Yes
191634995%Yes
191733492%Yes
191831987%No
191934595%Yes
192034494%Yes
192131887%No
192233993%Yes
192335998%Yes
192436399%Yes
192536399%Yes
192635898%Yes
192735497%Yes
192835396%Yes
192936399%Yes
193035597%Yes
193136399%Yes
193236499%Yes
193335397%Yes
193435898%Yes
193535798%Yes
1936365100%Yes
1937364100%Yes
193835998%Yes
193936299%Yes
194035998%Yes
194136399%Yes
194236199%Yes
194335898%Yes
194436399%Yes
194535798%Yes
1946364100%Yes
194735397%Yes
194830483%No
194927074%No
1950365100%Yes
1951365100%Yes
1952365100%Yes
195335698%Yes
1954364100%Yes
195536199%Yes
195636399%Yes
1957364100%Yes
195836199%Yes
1959364100%Yes
196036499%Yes
196136299%Yes
196236299%Yes
196336099%Yes
196436399%Yes
196533391%Yes
196627275%No
196736099%Yes
1968365100%Yes
196936199%Yes
197031486%No
1971365100%Yes
1972366100%Yes
197336399%Yes
1974365100%Yes
1975364100%Yes
197634995%Yes
197735898%Yes
197835798%Yes
197935597%Yes
198035396%Yes
198134996%Yes
198235196%Yes
198334996%Yes
198435798%Yes
198534895%Yes
198634595%Yes
1987364100%Yes
198834895%Yes
198935196%Yes
199032188%No
199135196%Yes
199234494%Yes
199335497%Yes
199435798%Yes
199526573%No
1996365100%Yes
199736299%Yes
199832288%No
1999365100%Yes
2000366100%Yes
200135698%Yes
200236399%Yes
200336399%Yes
200436499%Yes
200535698%Yes
200636099%Yes
200735497%Yes
200835597%Yes
200934093%Yes
201036199%Yes
2011365100%Yes
201231386%No
201324066%No
201436199%Yes
201535597%Yes
201635497%Yes
201736099%Yes
201835196%Yes
201935296%Yes
2020365100%Yes
202136399%Yes
202235798%Yes
202332288%No
202436399%Yes
202536399%Yes
202627876%No

Latest Records

20
Latest records at Wilbur
DateStationRecordValueBeat old record byOld record stoodSignificance
22 August 2026Wilbur, USdaily high max (Provisional)36.7 C (98.1 F)1.1 C (2.0 F)111 years42 of 100 (Notable)
22 August 2026Wilbur, USdaily high min (Provisional)21.7 C (71.1 F)3.4 C (6.1 F)60 years36 of 100 (Notable)
13 August 2026Wilbur, USdaily rain7.4 mm (0.29 in)2.6 mm (0.10 in)12 years17 of 100 (Routine)
23 April 2026Wilbur, USdaily rain11.9 mm (0.5 in)1.0 mm (0.04 in)69 years20 of 100 (Routine)
20 March 2026Wilbur, USdaily high min8.3 C (46.9 F)1.1 C (2.0 F)116 years43 of 100 (Notable)
8 March 2026Wilbur, USdaily high min2.8 C (37.0 F)0.6 C (1.1 F)120 years41 of 100 (Notable)
16 December 2025Wilbur, USdaily high max13.9 C (57.0 F)3.9 C (7.0 F)108 years48 of 100 (Notable)
13 December 2025Wilbur, USdaily high min3.3 C (37.9 F)1.6 C (2.9 F)100 years42 of 100 (Notable)
12 December 2025Wilbur, USdaily high min3.9 C (39.0 F)0.6 C (1.1 F)104 years41 of 100 (Notable)
11 December 2025Wilbur, USdaily high min3.3 C (37.9 F)0.5 C (0.9 F)79 years33 of 100 (Routine)
8 December 2025Wilbur, USdaily high max8.9 C (48.0 F)0.6 C (1.1 F)92 years38 of 100 (Notable)
17 November 2025Wilbur, USdaily high min6.1 C (43.0 F)1.7 C (3.1 F)104 years43 of 100 (Notable)
16 November 2025Wilbur, USdaily high min6.7 C (44.1 F)1.7 C (3.1 F)24 years20 of 100 (Routine)
13 October 2025Wilbur, USdaily rain15.5 mm (0.6 in)2.8 mm (0.11 in)31 years20 of 100 (Routine)
13 October 2025Wilbur, USdaily low max6.1 C (43.0 F)1.7 C (3.1 F)16 years17 of 100 (Routine)
5 September 2025Wilbur, USdaily high max (Tie)35.0 C (95.0 F)tie70 years7 of 100 (Routine)
4 September 2025Wilbur, USmonthly high max (Tie)37.8 C (100.0 F)tie37 years7 of 100 (Routine)
3 September 2025Wilbur, USmonthly high max (Tie)37.8 C (100.0 F)tie36 years7 of 100 (Routine)
1 September 2025Wilbur, USdaily high min17.8 C (64.0 F)1.7 C (3.1 F)87 years40 of 100 (Notable)
31 August 2025Wilbur, USdaily high min (Tie)16.1 C (61.0 F)tie6 years2 of 100 (Routine)

Climate Trend

108 complete years, 1901 to 2025
Annual mean temperature at Wilbur as warming stripes, 1901 to 2025 One stripe for each of 108 complete years at Wilbur, 1901 to 2025. Blue stripes are years cooler than the station's own mean of 7.9 C (46.2 F); red stripes are warmer. The coolest year was 1916, at 5.5 C (41.8 F), and the warmest was 1958, at 10.1 C (50.1 F). The strongest colour marks a difference of 2.5 C (4.5 F). 1901: 7.4 C, -0.5 C from the station mean1902: 6.6 C, -1.3 C from the station mean1903: 6.5 C, -1.4 C from the station mean1904: 7.8 C, -0.1 C from the station mean1905: 7.4 C, -0.5 C from the station mean1906: 7.6 C, -0.3 C from the station mean1907: 7.2 C, -0.7 C from the station mean1908: 8.1 C, +0.2 C from the station mean1910: 8.0 C, +0.1 C from the station mean1911: 7.2 C, -0.7 C from the station mean1912: 7.2 C, -0.7 C from the station mean1913: 6.4 C, -1.5 C from the station mean1914: 7.7 C, -0.2 C from the station mean1915: 7.7 C, -0.2 C from the station mean1916: 5.5 C, -2.4 C from the station mean1919: 7.2 C, -0.7 C from the station mean1920: 8.0 C, +0.1 C from the station mean1922: 7.0 C, -0.9 C from the station mean1923: 7.9 C, 0.0 C from the station mean1924: 7.9 C, 0.0 C from the station mean1925: 9.1 C, +1.2 C from the station mean1926: 9.1 C, +1.2 C from the station mean1927: 7.3 C, -0.6 C from the station mean1928: 8.0 C, +0.1 C from the station mean1929: 6.7 C, -1.2 C from the station mean1930: 7.5 C, -0.4 C from the station mean1931: 7.9 C, 0.0 C from the station mean1932: 6.9 C, -1.0 C from the station mean1933: 7.3 C, -0.6 C from the station mean1934: 9.8 C, +1.9 C from the station mean1935: 7.7 C, -0.2 C from the station mean1936: 8.2 C, +0.3 C from the station mean1937: 7.9 C, 0.0 C from the station mean1938: 8.8 C, +0.9 C from the station mean1939: 8.0 C, +0.1 C from the station mean1940: 8.1 C, +0.2 C from the station mean1941: 8.5 C, +0.6 C from the station mean1942: 7.5 C, -0.4 C from the station mean1943: 7.0 C, -0.9 C from the station mean1944: 7.9 C, 0.0 C from the station mean1945: 7.6 C, -0.3 C from the station mean1946: 7.2 C, -0.7 C from the station mean1947: 8.9 C, +1.0 C from the station mean1950: 7.7 C, -0.2 C from the station mean1951: 8.0 C, +0.1 C from the station mean1952: 9.5 C, +1.6 C from the station mean1953: 9.5 C, +1.6 C from the station mean1954: 7.9 C, 0.0 C from the station mean1955: 6.9 C, -1.0 C from the station mean1956: 8.0 C, +0.1 C from the station mean1957: 8.0 C, +0.1 C from the station mean1958: 10.1 C, +2.2 C from the station mean1959: 7.9 C, 0.0 C from the station mean1960: 8.4 C, +0.5 C from the station mean1961: 9.2 C, +1.3 C from the station mean1962: 8.6 C, +0.7 C from the station mean1963: 9.1 C, +1.2 C from the station mean1964: 7.9 C, 0.0 C from the station mean1967: 8.8 C, +0.9 C from the station mean1968: 7.9 C, 0.0 C from the station mean1969: 7.5 C, -0.4 C from the station mean1971: 7.4 C, -0.5 C from the station mean1972: 7.3 C, -0.6 C from the station mean1973: 8.4 C, +0.5 C from the station mean1974: 8.5 C, +0.6 C from the station mean1975: 7.2 C, -0.7 C from the station mean1977: 7.6 C, -0.3 C from the station mean1978: 7.2 C, -0.7 C from the station mean1979: 7.6 C, -0.3 C from the station mean1980: 7.5 C, -0.4 C from the station mean1981: 8.2 C, +0.3 C from the station mean1982: 7.2 C, -0.7 C from the station mean1983: 8.1 C, +0.2 C from the station mean1984: 6.7 C, -1.2 C from the station mean1986: 8.2 C, +0.3 C from the station mean1987: 8.9 C, +1.0 C from the station mean1988: 8.3 C, +0.4 C from the station mean1989: 7.7 C, -0.2 C from the station mean1991: 8.2 C, +0.3 C from the station mean1992: 8.9 C, +1.0 C from the station mean1993: 6.8 C, -1.1 C from the station mean1994: 8.8 C, +0.9 C from the station mean1996: 7.0 C, -0.9 C from the station mean1997: 7.7 C, -0.2 C from the station mean1999: 8.3 C, +0.4 C from the station mean2000: 7.2 C, -0.7 C from the station mean2001: 7.8 C, -0.1 C from the station mean2002: 7.9 C, 0.0 C from the station mean2003: 8.6 C, +0.7 C from the station mean2004: 9.0 C, +1.1 C from the station mean2005: 8.4 C, +0.5 C from the station mean2006: 8.8 C, +0.9 C from the station mean2007: 7.9 C, 0.0 C from the station mean2008: 7.0 C, -0.9 C from the station mean2009: 7.5 C, -0.4 C from the station mean2010: 8.4 C, +0.5 C from the station mean2011: 7.2 C, -0.7 C from the station mean2014: 8.3 C, +0.4 C from the station mean2015: 9.3 C, +1.4 C from the station mean2016: 8.6 C, +0.7 C from the station mean2017: 7.1 C, -0.8 C from the station mean2018: 8.0 C, +0.1 C from the station mean2019: 6.9 C, -1.0 C from the station mean2020: 8.1 C, +0.2 C from the station mean2021: 8.4 C, +0.5 C from the station mean2022: 7.2 C, -0.7 C from the station mean2024: 8.6 C, +0.7 C from the station mean2025: 9.1 C, +1.2 C from the station mean1901191019201930194019501960197019801990200020102020
One stripe for each of 108 complete years at Wilbur, 1901 to 2025. Blue stripes are years cooler than the station's own mean of 7.9 C (46.2 F); red stripes are warmer. The coolest year was 1916, at 5.5 C (41.8 F), and the warmest was 1958, at 10.1 C (50.1 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Wilbur as warming stripes, 1901 to 2025
YearAnnual mean temperatureDifference from the station mean
19017.4 C-0.52 C
19026.6 C-1.27 C
19036.5 C-1.44 C
19047.8 C-0.08 C
19057.4 C-0.52 C
19067.6 C-0.26 C
19077.2 C-0.74 C
19088.1 C+0.21 C
19108.0 C+0.09 C
19117.2 C-0.69 C
19127.2 C-0.71 C
19136.4 C-1.45 C
19147.7 C-0.23 C
19157.7 C-0.18 C
19165.5 C-2.42 C
19197.2 C-0.74 C
19208.0 C+0.12 C
19227.0 C-0.92 C
19237.9 C+0.02 C
19247.9 C+0.04 C
19259.1 C+1.19 C
19269.1 C+1.25 C
19277.3 C-0.61 C
19288.0 C+0.13 C
19296.7 C-1.21 C
19307.5 C-0.40 C
19317.9 C+0.04 C
19326.9 C-1.00 C
19337.3 C-0.55 C
19349.8 C+1.87 C
19357.7 C-0.17 C
19368.2 C+0.30 C
19377.9 C+0.05 C
19388.8 C+0.94 C
19398.0 C+0.09 C
19408.1 C+0.21 C
19418.5 C+0.56 C
19427.5 C-0.39 C
19437.0 C-0.88 C
19447.9 C+0.04 C
19457.6 C-0.32 C
19467.2 C-0.68 C
19478.9 C+0.96 C
19507.7 C-0.15 C
19518.0 C+0.14 C
19529.5 C+1.63 C
19539.5 C+1.58 C
19547.9 C+0.03 C
19556.9 C-0.97 C
19568.0 C+0.07 C
19578.0 C+0.12 C
195810.1 C+2.16 C
19597.9 C+0.01 C
19608.4 C+0.52 C
19619.2 C+1.29 C
19628.6 C+0.71 C
19639.1 C+1.20 C
19647.9 C-0.03 C
19678.8 C+0.90 C
19687.9 C+0.05 C
19697.5 C-0.38 C
19717.4 C-0.47 C
19727.3 C-0.62 C
19738.4 C+0.47 C
19748.5 C+0.65 C
19757.2 C-0.74 C
19777.6 C-0.26 C
19787.2 C-0.68 C
19797.6 C-0.32 C
19807.5 C-0.40 C
19818.2 C+0.31 C
19827.2 C-0.74 C
19838.1 C+0.22 C
19846.7 C-1.20 C
19868.2 C+0.26 C
19878.9 C+1.04 C
19888.3 C+0.38 C
19897.7 C-0.24 C
19918.2 C+0.27 C
19928.9 C+0.97 C
19936.8 C-1.14 C
19948.8 C+0.95 C
19967.0 C-0.92 C
19977.7 C-0.20 C
19998.3 C+0.41 C
20007.2 C-0.69 C
20017.8 C-0.14 C
20027.9 C+0.04 C
20038.6 C+0.75 C
20049.0 C+1.11 C
20058.4 C+0.51 C
20068.8 C+0.90 C
20077.9 C0.00 C
20087.0 C-0.86 C
20097.5 C-0.36 C
20108.4 C+0.50 C
20117.2 C-0.68 C
20148.3 C+0.38 C
20159.3 C+1.43 C
20168.6 C+0.69 C
20177.1 C-0.77 C
20188.0 C+0.15 C
20196.9 C-0.95 C
20208.1 C+0.23 C
20218.4 C+0.48 C
20227.2 C-0.68 C
20248.6 C+0.67 C
20259.1 C+1.16 C

The annual mean temperature here has risen by 0.05 C (0.01 to 0.09) per decade over 1901 to 2025. In Fahrenheit: 0.09 F (0.02 to 0.16) per decade. The slope is a straight line fitted to 108 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Wilbur
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.05 C (0.01 to 0.09) per decade0.09 F (0.02 to 0.16) per decade1901 to 2025108Rise
Mean daily maximum-0.01 C (-0.06 to 0.03) per decade-0.03 F (-0.11 to 0.06) per decade1901 to 2025108Not clearly different from zero
Mean daily minimum0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1901 to 2025108Rise

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

1892 to 2026
Yearly extremes at Wilbur: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)192237.8 C (100.0 F)130
Coldest night (TNn)-34.4 C (-29.9 F)1933-21.1 C (-6.0 F)130
Wettest day (Rx1day)51.6 mm (2.0 in)199720.7 mm (0.8 in)130
Wettest five days (Rx5day)78.8 mm (3.1 in)192735.2 mm (1.4 in)130
Longest dry spell (CDD)107 days192441 days130

Hottest day (TXx)

Hottest day (TXx) at Wilbur by year The hottest day of the year at Wilbur, 1892 to 2026. The record is 43.3 C (109.9 F) in 1922, marked on the chart; the median year is 37.8 C (100.0 F). 010203040501900192019401960198020002020Record: 43.3 C (109.9 F) in 1922
The hottest day of the year at Wilbur, 1892 to 2026. The record is 43.3 C (109.9 F) in 1922, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Wilbur by year
YearHottest day (TXx)
189237.2 C (99.0 F)
189831.7 C (89.1 F)
18998.3 C (46.9 F)
190038.3 C (100.9 F)
190138.9 C (102.0 F)
190235.0 C (95.0 F)
190335.6 C (96.1 F)
190436.7 C (98.1 F)
190537.8 C (100.0 F)
190636.7 C (98.1 F)
190737.8 C (100.0 F)
190838.3 C (100.9 F)
190935.6 C (96.1 F)
191034.4 C (93.9 F)
191138.3 C (100.9 F)
191236.7 C (98.1 F)
191336.7 C (98.1 F)
191437.8 C (100.0 F)
191537.8 C (100.0 F)
191635.6 C (96.1 F)
191737.8 C (100.0 F)
191840.0 C (104.0 F)
191938.9 C (102.0 F)
192037.8 C (100.0 F)
192135.6 C (96.1 F)
192243.3 C (109.9 F)
192337.2 C (99.0 F)
192440.0 C (104.0 F)
192538.9 C (102.0 F)
192638.9 C (102.0 F)
192737.8 C (100.0 F)
192840.0 C (104.0 F)
192938.3 C (100.9 F)
193040.0 C (104.0 F)
193140.0 C (104.0 F)
193235.6 C (96.1 F)
193338.3 C (100.9 F)
193439.4 C (102.9 F)
193536.7 C (98.1 F)
193641.1 C (106.0 F)
193738.3 C (100.9 F)
193841.7 C (107.1 F)
193940.0 C (104.0 F)
194035.6 C (96.1 F)
194140.0 C (104.0 F)
194237.2 C (99.0 F)
194335.6 C (96.1 F)
194436.7 C (98.1 F)
194536.1 C (97.0 F)
194636.7 C (98.1 F)
194736.7 C (98.1 F)
194833.9 C (93.0 F)
194935.6 C (96.1 F)
195033.9 C (93.0 F)
195133.9 C (93.0 F)
195237.2 C (99.0 F)
195336.7 C (98.1 F)
195433.9 C (93.0 F)
195537.2 C (99.0 F)
195636.7 C (98.1 F)
195733.3 C (91.9 F)
195836.7 C (98.1 F)
195938.3 C (100.9 F)
196040.6 C (105.1 F)
196141.1 C (106.0 F)
196236.7 C (98.1 F)
196335.0 C (95.0 F)
196437.8 C (100.0 F)
196537.8 C (100.0 F)
196636.7 C (98.1 F)
196738.9 C (102.0 F)
196837.8 C (100.0 F)
196936.7 C (98.1 F)
197037.8 C (100.0 F)
197138.3 C (100.9 F)
197238.9 C (102.0 F)
197337.8 C (100.0 F)
197436.7 C (98.1 F)
197539.4 C (102.9 F)
197635.0 C (95.0 F)
197738.9 C (102.0 F)
197836.7 C (98.1 F)
197939.4 C (102.9 F)
198038.3 C (100.9 F)
198137.8 C (100.0 F)
198237.8 C (100.0 F)
198336.1 C (97.0 F)
198437.8 C (100.0 F)
198537.8 C (100.0 F)
198635.6 C (96.1 F)
198736.1 C (97.0 F)
198837.8 C (100.0 F)
198935.6 C (96.1 F)
199037.8 C (100.0 F)
199135.6 C (96.1 F)
199238.3 C (100.9 F)
199334.4 C (93.9 F)
199440.0 C (104.0 F)
199535.0 C (95.0 F)
199637.8 C (100.0 F)
199737.8 C (100.0 F)
199840.0 C (104.0 F)
199937.2 C (99.0 F)
200037.8 C (100.0 F)
200137.8 C (100.0 F)
200239.4 C (102.9 F)
200338.3 C (100.9 F)
200438.3 C (100.9 F)
200536.7 C (98.1 F)
200640.6 C (105.1 F)
200738.9 C (102.0 F)
200840.0 C (104.0 F)
200937.2 C (99.0 F)
201035.6 C (96.1 F)
201135.0 C (95.0 F)
201236.7 C (98.1 F)
201336.1 C (97.0 F)
201437.8 C (100.0 F)
201540.6 C (105.1 F)
201636.1 C (97.0 F)
201736.1 C (97.0 F)
201839.4 C (102.9 F)
201936.1 C (97.0 F)
202037.8 C (100.0 F)
202143.3 C (109.9 F)
202240.0 C (104.0 F)
202338.3 C (100.9 F)
202438.9 C (102.0 F)
202537.8 C (100.0 F)
202636.7 C (98.1 F)

Coldest night (TNn)

Coldest night (TNn) at Wilbur by year The coldest night of the year at Wilbur, 1892 to 2026. The record is -34.4 C (-29.9 F) in 1933, marked on the chart; the median year is -21.1 C (-6.0 F). -40-30-20-1001900192019401960198020002020Record: -34.4 C (-29.9 F) in 1933
The coldest night of the year at Wilbur, 1892 to 2026. The record is -34.4 C (-29.9 F) in 1933, marked on the chart; the median year is -21.1 C (-6.0 F).
Coldest night (TNn) at Wilbur by year
YearColdest night (TNn)
1892-4.4 C (24.1 F)
1898-27.8 C (-18.0 F)
1899-30.0 C (-22.0 F)
1900-26.1 C (-15.0 F)
1901-24.4 C (-11.9 F)
1902-28.3 C (-18.9 F)
1903-21.7 C (-7.1 F)
1904-20.6 C (-5.1 F)
1905-21.1 C (-6.0 F)
1906-22.2 C (-8.0 F)
1907-28.3 C (-18.9 F)
1908-20.0 C (-4.0 F)
1909-32.8 C (-27.0 F)
1910-25.6 C (-14.1 F)
1911-21.1 C (-6.0 F)
1912-30.0 C (-22.0 F)
1913-31.7 C (-25.1 F)
1914-24.4 C (-11.9 F)
1915-23.9 C (-11.0 F)
1916-27.2 C (-17.0 F)
1917-26.1 C (-15.0 F)
1918-18.9 C (-2.0 F)
1919-30.0 C (-22.0 F)
1920-17.2 C (1.0 F)
1921-20.0 C (-4.0 F)
1922-28.9 C (-20.0 F)
1923-24.4 C (-11.9 F)
1924-24.4 C (-11.9 F)
1925-20.6 C (-5.1 F)
1926-17.2 C (1.0 F)
1927-28.3 C (-18.9 F)
1928-16.7 C (1.9 F)
1929-32.2 C (-26.0 F)
1930-24.4 C (-11.9 F)
1931-17.8 C (0.0 F)
1932-23.3 C (-9.9 F)
1933-34.4 C (-29.9 F)
1934-15.0 C (5.0 F)
1935-26.1 C (-15.0 F)
1936-28.3 C (-18.9 F)
1937-31.7 C (-25.1 F)
1938-16.1 C (3.0 F)
1939-23.3 C (-9.9 F)
1940-15.6 C (3.9 F)
1941-12.2 C (10.0 F)
1942-19.4 C (-2.9 F)
1943-28.9 C (-20.0 F)
1944-20.0 C (-4.0 F)
1945-17.8 C (0.0 F)
1946-17.8 C (0.0 F)
1947-22.2 C (-8.0 F)
1948-17.2 C (1.0 F)
1949-18.9 C (-2.0 F)
1950-32.2 C (-26.0 F)
1951-18.9 C (-2.0 F)
1952-23.3 C (-9.9 F)
1953-6.7 C (19.9 F)
1954-21.7 C (-7.1 F)
1955-20.6 C (-5.1 F)
1956-22.8 C (-9.0 F)
1957-30.6 C (-23.1 F)
1958-16.1 C (3.0 F)
1959-21.1 C (-6.0 F)
1960-17.8 C (0.0 F)
1961-22.8 C (-9.0 F)
1962-21.7 C (-7.1 F)
1963-21.1 C (-6.0 F)
1964-25.6 C (-14.1 F)
1965-13.3 C (8.1 F)
1966-15.0 C (5.0 F)
1967-13.9 C (7.0 F)
1968-28.3 C (-18.9 F)
1969-28.9 C (-20.0 F)
1970-19.4 C (-2.9 F)
1971-20.6 C (-5.1 F)
1972-25.0 C (-13.0 F)
1973-17.8 C (0.0 F)
1974-22.2 C (-8.0 F)
1975-21.1 C (-6.0 F)
1976-15.0 C (5.0 F)
1977-19.4 C (-2.9 F)
1978-30.6 C (-23.1 F)
1979-29.4 C (-20.9 F)
1980-23.3 C (-9.9 F)
1981-17.2 C (1.0 F)
1982-26.1 C (-15.0 F)
1983-30.6 C (-23.1 F)
1984-23.3 C (-9.9 F)
1985-27.8 C (-18.0 F)
1986-20.0 C (-4.0 F)
1987-17.8 C (0.0 F)
1988-15.6 C (3.9 F)
1989-22.8 C (-9.0 F)
1990-29.4 C (-20.9 F)
1991-20.0 C (-4.0 F)
1992-16.1 C (3.0 F)
1993-23.3 C (-9.9 F)
1994-20.0 C (-4.0 F)
1995-15.0 C (5.0 F)
1996-26.1 C (-15.0 F)
1997-16.1 C (3.0 F)
1998-22.2 C (-8.0 F)
1999-16.1 C (3.0 F)
2000-18.9 C (-2.0 F)
2001-16.1 C (3.0 F)
2002-15.0 C (5.0 F)
2003-18.9 C (-2.0 F)
2004-23.9 C (-11.0 F)
2005-20.6 C (-5.1 F)
2006-20.0 C (-4.0 F)
2007-22.8 C (-9.0 F)
2008-26.1 C (-15.0 F)
2009-19.4 C (-2.9 F)
2010-26.7 C (-16.1 F)
2011-21.1 C (-6.0 F)
2012-15.6 C (3.9 F)
2013-22.8 C (-9.0 F)
2014-23.9 C (-11.0 F)
2015-18.3 C (-0.9 F)
2016-19.4 C (-2.9 F)
2017-25.0 C (-13.0 F)
2018-16.7 C (1.9 F)
2019-20.0 C (-4.0 F)
2020-21.1 C (-6.0 F)
2021-20.6 C (-5.1 F)
2022-26.7 C (-16.1 F)
2023-18.3 C (-0.9 F)
2024-26.7 C (-16.1 F)
2025-17.8 C (0.0 F)
2026-13.3 C (8.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Wilbur by year The wettest day of the year at Wilbur, 1892 to 2026. The record is 51.6 mm (2.0 in) in 1997, marked on the chart; the median year is 20.7 mm (0.8 in). 02040601900192019401960198020002020Record: 51.6 mm (2.0 in) in 1997
The wettest day of the year at Wilbur, 1892 to 2026. The record is 51.6 mm (2.0 in) in 1997, marked on the chart; the median year is 20.7 mm (0.8 in).
Wettest day (Rx1day) at Wilbur by year
YearWettest day (Rx1day)
189219.6 mm (0.8 in)
189825.4 mm (1.0 in)
189935.6 mm (1.4 in)
190023.4 mm (0.9 in)
190115.5 mm (0.6 in)
190219.1 mm (0.8 in)
190320.8 mm (0.8 in)
190412.2 mm (0.5 in)
190530.5 mm (1.2 in)
190633.5 mm (1.3 in)
190733.0 mm (1.3 in)
190827.9 mm (1.1 in)
190938.1 mm (1.5 in)
191019.1 mm (0.8 in)
191116.5 mm (0.6 in)
191227.4 mm (1.1 in)
191315.7 mm (0.6 in)
191418.3 mm (0.7 in)
191525.9 mm (1.0 in)
191622.9 mm (0.9 in)
191722.9 mm (0.9 in)
191821.6 mm (0.9 in)
191917.8 mm (0.7 in)
192027.9 mm (1.1 in)
192116.5 mm (0.6 in)
192220.3 mm (0.8 in)
192329.7 mm (1.2 in)
192414.0 mm (0.6 in)
192514.2 mm (0.6 in)
192638.1 mm (1.5 in)
192726.7 mm (1.1 in)
192813.2 mm (0.5 in)
192912.2 mm (0.5 in)
193019.1 mm (0.8 in)
193120.8 mm (0.8 in)
193225.4 mm (1.0 in)
193320.3 mm (0.8 in)
193422.1 mm (0.9 in)
193515.5 mm (0.6 in)
193633.3 mm (1.3 in)
193730.0 mm (1.2 in)
193815.0 mm (0.6 in)
193914.0 mm (0.6 in)
194024.6 mm (1.0 in)
194120.1 mm (0.8 in)
194230.5 mm (1.2 in)
194315.2 mm (0.6 in)
194426.7 mm (1.1 in)
194522.4 mm (0.9 in)
194616.0 mm (0.6 in)
194716.5 mm (0.6 in)
194827.9 mm (1.1 in)
194925.4 mm (1.0 in)
195023.4 mm (0.9 in)
195120.1 mm (0.8 in)
195211.7 mm (0.5 in)
195315.5 mm (0.6 in)
195426.2 mm (1.0 in)
195533.8 mm (1.3 in)
195616.0 mm (0.6 in)
195726.9 mm (1.1 in)
195816.5 mm (0.6 in)
195927.2 mm (1.1 in)
196026.2 mm (1.0 in)
196115.0 mm (0.6 in)
196219.1 mm (0.8 in)
196316.5 mm (0.6 in)
196424.4 mm (1.0 in)
196519.1 mm (0.8 in)
196625.1 mm (1.0 in)
196716.0 mm (0.6 in)
196823.6 mm (0.9 in)
196919.3 mm (0.8 in)
197021.3 mm (0.8 in)
197114.0 mm (0.6 in)
197217.8 mm (0.7 in)
197322.4 mm (0.9 in)
197418.3 mm (0.7 in)
197534.0 mm (1.3 in)
197618.5 mm (0.7 in)
197715.0 mm (0.6 in)
197819.6 mm (0.8 in)
197942.4 mm (1.7 in)
198019.1 mm (0.8 in)
198118.8 mm (0.7 in)
198219.3 mm (0.8 in)
198318.5 mm (0.7 in)
198420.6 mm (0.8 in)
198511.2 mm (0.4 in)
198626.7 mm (1.1 in)
198719.8 mm (0.8 in)
198821.8 mm (0.9 in)
198930.7 mm (1.2 in)
199016.3 mm (0.6 in)
199124.9 mm (1.0 in)
199230.5 mm (1.2 in)
199336.8 mm (1.4 in)
199418.0 mm (0.7 in)
199523.1 mm (0.9 in)
199625.9 mm (1.0 in)
199751.6 mm (2.0 in)
199824.9 mm (1.0 in)
199926.9 mm (1.1 in)
200023.9 mm (0.9 in)
200115.7 mm (0.6 in)
200221.6 mm (0.9 in)
200317.3 mm (0.7 in)
200428.4 mm (1.1 in)
200538.4 mm (1.5 in)
200625.1 mm (1.0 in)
200717.5 mm (0.7 in)
200820.3 mm (0.8 in)
200916.0 mm (0.6 in)
201026.2 mm (1.0 in)
201117.8 mm (0.7 in)
201220.6 mm (0.8 in)
201314.0 mm (0.6 in)
201417.3 mm (0.7 in)
201529.2 mm (1.1 in)
201622.4 mm (0.9 in)
201719.1 mm (0.8 in)
201833.0 mm (1.3 in)
201947.8 mm (1.9 in)
202013.0 mm (0.5 in)
202114.5 mm (0.6 in)
202217.3 mm (0.7 in)
202325.4 mm (1.0 in)
202421.1 mm (0.8 in)
202515.5 mm (0.6 in)
202612.7 mm (0.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Wilbur by year The wettest five days of the year at Wilbur, 1892 to 2026. The record is 78.8 mm (3.1 in) in 1927, marked on the chart; the median year is 35.2 mm (1.4 in). 0204060801900192019401960198020002020Record: 78.8 mm (3.1 in) in 1927
The wettest five days of the year at Wilbur, 1892 to 2026. The record is 78.8 mm (3.1 in) in 1927, marked on the chart; the median year is 35.2 mm (1.4 in).
Wettest five days (Rx5day) at Wilbur by year
YearWettest five days (Rx5day)
189233.0 mm (1.3 in)
189855.9 mm (2.2 in)
189945.8 mm (1.8 in)
190045.7 mm (1.8 in)
190132.8 mm (1.3 in)
190231.6 mm (1.2 in)
190333.2 mm (1.3 in)
190418.4 mm (0.7 in)
190562.3 mm (2.5 in)
190671.3 mm (2.8 in)
190734.3 mm (1.4 in)
190858.4 mm (2.3 in)
190945.2 mm (1.8 in)
191040.1 mm (1.6 in)
191124.1 mm (0.9 in)
191241.1 mm (1.6 in)
191324.7 mm (1.0 in)
191429.2 mm (1.1 in)
191546.5 mm (1.8 in)
191643.2 mm (1.7 in)
191727.2 mm (1.1 in)
191822.9 mm (0.9 in)
191930.5 mm (1.2 in)
192053.3 mm (2.1 in)
192132.2 mm (1.3 in)
192227.0 mm (1.1 in)
192336.3 mm (1.4 in)
192438.4 mm (1.5 in)
192532.0 mm (1.3 in)
192647.0 mm (1.9 in)
192778.8 mm (3.1 in)
192821.5 mm (0.8 in)
192926.0 mm (1.0 in)
193030.0 mm (1.2 in)
193147.0 mm (1.9 in)
193247.8 mm (1.9 in)
193330.5 mm (1.2 in)
193437.0 mm (1.5 in)
193521.8 mm (0.9 in)
193654.2 mm (2.1 in)
193754.1 mm (2.1 in)
193823.1 mm (0.9 in)
193923.4 mm (0.9 in)
194035.8 mm (1.4 in)
194136.3 mm (1.4 in)
194239.2 mm (1.5 in)
194329.2 mm (1.1 in)
194436.1 mm (1.4 in)
194531.8 mm (1.3 in)
194628.2 mm (1.1 in)
194743.8 mm (1.7 in)
194876.6 mm (3.0 in)
194936.3 mm (1.4 in)
195043.3 mm (1.7 in)
195138.8 mm (1.5 in)
195222.3 mm (0.9 in)
195336.2 mm (1.4 in)
195443.6 mm (1.7 in)
195539.1 mm (1.5 in)
195628.6 mm (1.1 in)
195747.7 mm (1.9 in)
195842.9 mm (1.7 in)
195945.9 mm (1.8 in)
196054.0 mm (2.1 in)
196142.4 mm (1.7 in)
196225.0 mm (1.0 in)
196334.1 mm (1.3 in)
196439.9 mm (1.6 in)
196522.4 mm (0.9 in)
196643.9 mm (1.7 in)
196729.8 mm (1.2 in)
196839.9 mm (1.6 in)
196935.6 mm (1.4 in)
197027.9 mm (1.1 in)
197123.3 mm (0.9 in)
197240.4 mm (1.6 in)
197354.7 mm (2.2 in)
197431.0 mm (1.2 in)
197538.0 mm (1.5 in)
197628.2 mm (1.1 in)
197731.5 mm (1.2 in)
197829.8 mm (1.2 in)
197966.8 mm (2.6 in)
198034.3 mm (1.4 in)
198125.4 mm (1.0 in)
198229.6 mm (1.2 in)
198337.0 mm (1.5 in)
198436.9 mm (1.5 in)
198526.2 mm (1.0 in)
198628.0 mm (1.1 in)
198739.6 mm (1.6 in)
198829.5 mm (1.2 in)
198944.7 mm (1.8 in)
199025.7 mm (1.0 in)
199126.7 mm (1.1 in)
199243.2 mm (1.7 in)
199336.8 mm (1.4 in)
199443.2 mm (1.7 in)
19956.6 mm (0.26 in)
199651.3 mm (2.0 in)
199759.2 mm (2.3 in)
199835.6 mm (1.4 in)
199942.4 mm (1.7 in)
200031.7 mm (1.2 in)
200134.5 mm (1.4 in)
200237.4 mm (1.5 in)
200334.6 mm (1.4 in)
200423.2 mm (0.9 in)
200538.3 mm (1.5 in)
200638.5 mm (1.5 in)
200725.4 mm (1.0 in)
200826.4 mm (1.0 in)
200932.2 mm (1.3 in)
201034.8 mm (1.4 in)
201120.5 mm (0.8 in)
201240.8 mm (1.6 in)
201332.5 mm (1.3 in)
201429.9 mm (1.2 in)
201549.4 mm (1.9 in)
201636.8 mm (1.4 in)
201728.7 mm (1.1 in)
201833.0 mm (1.3 in)
201949.6 mm (2.0 in)
202022.5 mm (0.9 in)
202119.4 mm (0.8 in)
202228.4 mm (1.1 in)
202338.1 mm (1.5 in)
202434.0 mm (1.3 in)
202521.1 mm (0.8 in)
202621.3 mm (0.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Wilbur by year The longest dry spell of the year at Wilbur, 1892 to 2026. The record is 107 days in 1924, marked on the chart; the median year is 41 days. 02550751001251900192019401960198020002020Record: 107 days in 1924
The longest dry spell of the year at Wilbur, 1892 to 2026. The record is 107 days in 1924, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Wilbur by year
YearLongest dry spell (CDD)
189218 days
189820 days
189913 days
190037 days
190159 days
190242 days
190332 days
190444 days
190530 days
190635 days
190742 days
190832 days
190936 days
191041 days
191142 days
191243 days
191335 days
191455 days
191540 days
191633 days
191735 days
191845 days
191967 days
192038 days
192142 days
192255 days
192328 days
1924107 days
192586 days
192657 days
192762 days
192841 days
192995 days
193053 days
193170 days
193242 days
193368 days
193451 days
193528 days
193641 days
193732 days
193836 days
193950 days
194049 days
194127 days
194258 days
194343 days
194439 days
194565 days
194642 days
194739 days
194852 days
194946 days
195076 days
195153 days
195262 days
195328 days
195434 days
195549 days
195632 days
195739 days
195843 days
195952 days
196068 days
196148 days
196250 days
196335 days
196440 days
196549 days
196641 days
196776 days
196826 days
196982 days
197037 days
197143 days
197232 days
197343 days
197454 days
197534 days
197660 days
197729 days
197835 days
197945 days
198038 days
198134 days
198225 days
198328 days
198421 days
198560 days
198663 days
198778 days
198898 days
198956 days
199031 days
199178 days
199231 days
199335 days
199431 days
199523 days
199624 days
19979 days
199848 days
199941 days
200054 days
200133 days
200248 days
200363 days
200440 days
200541 days
200640 days
200739 days
200845 days
200938 days
201035 days
201191 days
201218 days
201323 days
201427 days
201546 days
201622 days
201742 days
201835 days
201926 days
202064 days
202147 days
202263 days
202323 days
202438 days
202528 days
202644 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

108 years with a frost

Across 108 years with a frost, the median last spring frost at Wilbur falls on 7 June and the median first autumn frost on 15 September, which leaves a median of 97 days between them.

In 1991 to 2025 the median growing season was 107 days. That is 37 days more than in 1901 to 1934.

Fitted over all years, the growing season changes by +3.8 days per decade at this station.

Frost dates and growing season at Wilbur
MeasureMedian, all yearsEarliest period (1901 to 1934)Recent period (1991 to 2025)Recent against earliestFitted trend
Last spring frost7 June17 June7 June10 days earlier-1.0 days per decade
First autumn frost15 September24 August21 September28 days later+2.8 days per decade
Growing days97 days70 days107 days37 days more+3.8 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

107 years, 1900 to 2025

A day with at least 20.9 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 45.9 mm (1.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Wilbur: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years20.9 mm (0.8 in)
5 years27.3 mm (1.1 in)
10 years31.6 mm (1.2 in)
25 years37.3 mm (1.5 in)
50 years41.6 mm (1.6 in)
100 years45.9 mm (1.8 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1900 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: 47.8 mm (1.9 in) in 2019; 42.4 mm (1.7 in) in 1979; 38.4 mm (1.5 in) in 2005.

Station Changes

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

Climate Twins

2008 to 2025 against 1961 to 1990

Over 2008 to 2025, Wilbur had a mean temperature of 8.0 C (46.4 F) and 289.7 mm (11.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Ibapah (United States, 941 km away), Ruby Lake Nwr (United States, 880 km away) and Beowawe 49S - U of N Rch (United States, 891 km away).

Climate twins of Wilbur: stations whose 1961 to 1990 climate is closest to its 2008 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
IbapahUnited States941 km (585 mi)7.9 C (46.3 F)249.1 mm (9.8 in)0.55
Ruby Lake NwrUnited States880 km (547 mi)8.3 C (46.9 F)326.0 mm (12.8 in)0.68
Beowawe 49S - U of N RchUnited States891 km (554 mi)8.2 C (46.8 F)289.8 mm (11.4 in)0.72

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 Wilbur standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Wilbur 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).