Built 2026-10-14 (14 October 2026)

Forks 1 E Weather Records (USC00452914)

Record envelope, standing records and threshold days for Forks 1 E (USC00452914), Washington, United States, with 120 years of record.

Key Facts for Forks 1 E

  • Forks 1 E (USC00452914) is a weather station in Washington, United States at 47.96 latitude and -124.35 longitude, 113 m (372 ft) above sea level.
  • The station reports from 1907 to 2026, 120 years of record.
  • 1,464 records set at Forks 1 E still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Forks 1 E set a daily record high minimum temperature of 13.3 C (55.9 F) on 2 October 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, 47.96 latitude, -124.35 longitude.
  • Elevation: 113 m (372 ft).
  • Period of record: 1907 to 2026, 120 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

8 days at or beyond a record
Daily record high and record low at Forks 1 E, with 2026 drawn through them The band shows the record high and record low for each calendar day at Forks 1 E. The lines show the 2026 daily maximum and minimum. 8 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 Forks 1 E. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Forks 1 E, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan19.4 C (66.9 F)-16.1 C (3.0 F)13.3 C (55.9 F)-5.0 C (23.0 F)
Feb23.9 C (75.0 F)-13.3 C (8.1 F)15.6 C (60.1 F)-3.9 C (25.0 F)
Mar27.2 C (81.0 F)-11.1 C (12.0 F)18.3 C (64.9 F)-3.3 C (26.1 F)
Apr29.4 C (84.9 F)-6.1 C (21.0 F)25.6 C (78.1 F)-2.2 C (28.0 F)
May35.6 C (96.1 F)-3.9 C (25.0 F)30.6 C (87.1 F)2.8 C (37.0 F)
Jun43.3 C (109.9 F)-1.1 C (30.0 F)33.9 C (93.0 F)2.2 C (36.0 F)
Jul38.3 C (100.9 F)1.1 C (34.0 F)33.3 C (91.9 F)5.6 C (42.1 F)
Aug38.9 C (102.0 F)1.1 C (34.0 F)30.0 C (86.0 F)7.2 C (45.0 F)
Sep37.8 C (100.0 F)-4.4 C (24.1 F)27.8 C (82.0 F)2.2 C (36.0 F)
Oct31.1 C (88.0 F)-6.1 C (21.0 F)23.3 C (73.9 F)4.4 C (39.9 F)
Nov22.8 C (73.0 F)-13.3 C (8.1 F)n/an/a
Dec18.3 C (64.9 F)-16.1 C (3.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Forks 1 E by the year they were set 1,464 records at Forks 1 E still stand. 1919 holds the most, with 36. 0102030401907: 41908: 81909: 141910: 121912: 111913: 71914: 201915: 91916: 231917: 301918: 321919: 361920: 341921: 201922: 311923: 151924: 231925: 121926: 191927: 31928: 91929: 161930: 191931: 51932: 111933: 131934: 121935: 211936: 151937: 91938: 31939: 111940: 101941: 111942: 111943: 71944: 111945: 101946: 71947: 121948: 101949: 161950: 241951: 101952: 181953: 51954: 151955: 291956: 171957: 111958: 191959: 121960: 161961: 141962: 201963: 91964: 101965: 161966: 121967: 41968: 161969: 161970: 41971: 71972: 261973: 41974: 51975: 71976: 101977: 111978: 91979: 151980: 121981: 161982: 51983: 101984: 41985: 231986: 151987: 251988: 71989: 161990: 131991: 41992: 181993: 51994: 81995: 81996: 151997: 131998: 31999: 32000: 22001: 42002: 82003: 122004: 132005: 112006: 82007: 22008: 152009: 32010: 82011: 62012: 62013: 72014: 102015: 82016: 132017: 62018: 62019: 142020: 72021: 152022: 122023: 172024: 82025: 72026: 101907192019321944195619681980199220042016
1,464 records at Forks 1 E still stand. 1919 holds the most, with 36.
Standing records at Forks 1 E by the year they were set
Year setStanding records
19074
19088
190914
191012
191211
19137
191420
19159
191623
191730
191832
191936
192034
192120
192231
192315
192423
192512
192619
19273
19289
192916
193019
19315
193211
193313
193412
193521
193615
19379
19383
193911
194010
194111
194211
19437
194411
194510
19467
194712
194810
194916
195024
195110
195218
19535
195415
195529
195617
195711
195819
195912
196016
196114
196220
19639
196410
196516
196612
19674
196816
196916
19704
19717
197226
19734
19745
19757
197610
197711
19789
197915
198012
198116
19825
198310
19844
198523
198615
198725
19887
198916
199013
19914
199218
19935
19948
19958
199615
199713
19983
19993
20002
20014
20028
200312
200413
200511
20068
20072
200815
20093
20108
20116
20126
20137
201410
20158
201613
20176
20186
201914
20207
202115
202212
202317
20248
20257
202610

All-Time Record Progression

5 new records
When Forks 1 E set new all-time records 5 all-time records were set at Forks 1 E between 3 November 1955 and 28 June 2021. Each dot is a new record. Record daily precipitationRecord daily snowfallRecord high maximum temperature3 November 1955: Record daily precipitation 224.8 mm (8.9 in)5 December 1980: Record daily snowfall 27.9 cm (11.0 in)8 August 1981: Record high maximum temperature 38.9 C (102.0 F)27 June 2021: Record high maximum temperature 42.2 C (108.0 F)28 June 2021: Record high maximum temperature 43.3 C (109.9 F)1960197019801990200020102020
5 all-time records were set at Forks 1 E between 3 November 1955 and 28 June 2021. Each dot is a new record.
When Forks 1 E set new all-time records
DateKindDetail
1955-11-03Record daily precipitationRecord daily precipitation 224.8 mm (8.9 in)
1980-12-05Record daily snowfallRecord daily snowfall 27.9 cm (11.0 in)
1981-08-08Record high maximum temperatureRecord high maximum temperature 38.9 C (102.0 F)
2021-06-27Record high maximum temperatureRecord high maximum temperature 42.2 C (108.0 F)
2021-06-28Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)

Wettest Day of Each Month

Nov: 224.8 mm (8.9 in)
Record daily precipitation for each month at Forks 1 E The wettest day on record for each calendar month at Forks 1 E. The most was 224.8 mm (8.9 in) on 3 November 1955. 0100200300 Jan: 196.9 mm (7.8 in), 21 January 1935 Jan Feb: 200.9 mm (7.9 in), 11 February 1924 Feb Mar: 143.5 mm (5.6 in), 19 March 1997 Mar Apr: 129.5 mm (5.1 in), 29 April 1959 Apr May: 88.9 mm (3.5 in), 29 May 1923 May Jun: 73.4 mm (2.9 in), 8 June 1956 Jun Jul: 136.9 mm (5.4 in), 12 July 1972 Jul Aug: 116.3 mm (4.6 in), 30 August 1991 Aug Sep: 113.0 mm (4.4 in), 11 September 1920 Sep Oct: 178.6 mm (7.0 in), 16 October 2003 Oct Nov: 224.8 mm (8.9 in), 3 November 1955 Nov Dec: 174.5 mm (6.9 in), 17 December 1979 Dec
The wettest day on record for each calendar month at Forks 1 E. The most was 224.8 mm (8.9 in) on 3 November 1955.
Record daily precipitation for each month at Forks 1 E
MonthRecord daily precipitation (mm)Date
Jan196.9 mm (7.8 in)21 January 1935
Feb200.9 mm (7.9 in)11 February 1924
Mar143.5 mm (5.6 in)19 March 1997
Apr129.5 mm (5.1 in)29 April 1959
May88.9 mm (3.5 in)29 May 1923
Jun73.4 mm (2.9 in)8 June 1956
Jul136.9 mm (5.4 in)12 July 1972
Aug116.3 mm (4.6 in)30 August 1991
Sep113.0 mm (4.4 in)11 September 1920
Oct178.6 mm (7.0 in)16 October 2003
Nov224.8 mm (8.9 in)3 November 1955
Dec174.5 mm (6.9 in)17 December 1979

Period of Record Coverage

1907 to 2026
Days with data per year at Forks 1 E 119 years of record at Forks 1 E, 1907 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1907, 1908, 1909, 1910, 1912, 1913, 1920, 1922 and others. 1907: 57 of 365 days1908: 201 of 366 days1909: 64 of 365 days1910: 246 of 365 days1912: 60 of 366 days1913: 121 of 365 days1914: 346 of 365 days1915: 354 of 365 days1916: 353 of 366 days1917: 353 of 365 days1918: 330 of 365 days1919: 354 of 365 days1920: 322 of 366 days1921: 333 of 365 days1922: 322 of 365 days1923: 315 of 365 days1924: 356 of 366 days1925: 356 of 365 days1926: 359 of 365 days1927: 95 of 365 days1928: 360 of 366 days1929: 355 of 365 days1930: 351 of 365 days1931: 353 of 365 days1932: 353 of 366 days1933: 365 of 365 days1934: 347 of 365 days1935: 318 of 365 days1936: 353 of 366 days1937: 357 of 365 days1938: 351 of 365 days1939: 359 of 365 days1940: 353 of 366 days1941: 300 of 365 days1942: 303 of 365 days1943: 342 of 365 days1944: 348 of 366 days1945: 339 of 365 days1946: 351 of 365 days1947: 354 of 365 days1948: 365 of 366 days1949: 358 of 365 days1950: 365 of 365 days1951: 364 of 365 days1952: 366 of 366 days1953: 363 of 365 days1954: 363 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 352 of 365 days1959: 358 of 365 days1960: 354 of 366 days1961: 359 of 365 days1962: 361 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 364 of 365 days1966: 363 of 365 days1967: 361 of 365 days1968: 363 of 366 days1969: 362 of 365 days1970: 358 of 365 days1971: 359 of 365 days1972: 350 of 366 days1973: 364 of 365 days1974: 365 of 365 days1975: 364 of 365 days1976: 364 of 366 days1977: 331 of 365 days1978: 364 of 365 days1979: 361 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 357 of 365 days1983: 349 of 365 days1984: 364 of 366 days1985: 363 of 365 days1986: 362 of 365 days1987: 364 of 365 days1988: 366 of 366 days1989: 363 of 365 days1990: 365 of 365 days1991: 363 of 365 days1992: 364 of 366 days1993: 364 of 365 days1994: 362 of 365 days1995: 363 of 365 days1996: 365 of 366 days1997: 363 of 365 days1998: 364 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 363 of 365 days2002: 360 of 365 days2003: 351 of 365 days2004: 336 of 366 days2005: 363 of 365 days2006: 364 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 271 of 365 days2010: 365 of 365 days2011: 364 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 283 of 365 days19201935195019651980199520102025
119 years of record at Forks 1 E, 1907 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1907, 1908, 1909, 1910, 1912, 1913, 1920, 1922 and others.
Days with data per year at Forks 1 E
YearDays with dataShare of yearComplete
19075716%No
190820155%No
19096418%No
191024667%No
19126016%No
191312133%No
191434695%Yes
191535497%Yes
191635396%Yes
191735397%Yes
191833090%Yes
191935497%Yes
192032288%No
192133391%Yes
192232288%No
192331586%No
192435697%Yes
192535698%Yes
192635998%Yes
19279526%No
192836098%Yes
192935597%Yes
193035196%Yes
193135397%Yes
193235396%Yes
1933365100%Yes
193434795%Yes
193531887%No
193635396%Yes
193735798%Yes
193835196%Yes
193935998%Yes
194035396%Yes
194130082%No
194230383%No
194334294%Yes
194434895%Yes
194533993%Yes
194635196%Yes
194735497%Yes
1948365100%Yes
194935898%Yes
1950365100%Yes
1951364100%Yes
1952366100%Yes
195336399%Yes
195436399%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
195835296%Yes
195935898%Yes
196035497%Yes
196135998%Yes
196236199%Yes
1963365100%Yes
1964366100%Yes
1965364100%Yes
196636399%Yes
196736199%Yes
196836399%Yes
196936299%Yes
197035898%Yes
197135998%Yes
197235096%Yes
1973364100%Yes
1974365100%Yes
1975364100%Yes
197636499%Yes
197733191%Yes
1978364100%Yes
197936199%Yes
1980366100%Yes
1981365100%Yes
198235798%Yes
198334996%Yes
198436499%Yes
198536399%Yes
198636299%Yes
1987364100%Yes
1988366100%Yes
198936399%Yes
1990365100%Yes
199136399%Yes
199236499%Yes
1993364100%Yes
199436299%Yes
199536399%Yes
1996365100%Yes
199736399%Yes
1998364100%Yes
1999365100%Yes
2000366100%Yes
200136399%Yes
200236099%Yes
200335196%Yes
200433692%Yes
200536399%Yes
2006364100%Yes
2007365100%Yes
2008366100%Yes
200927174%No
2010365100%Yes
2011364100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628378%No

Latest Records

20
Latest records at Forks 1 E
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Forks 1 E, USdaily high min (Provisional)13.3 C (55.9 F)0.5 C (0.9 F)103 years41 of 100 (Notable)
24 July 2026Forks 1 E, USdaily high min (Tie)14.4 C (57.9 F)tie24 years4 of 100 (Routine)
26 June 2026Forks 1 E, USdaily low max (Tie)13.9 C (57.0 F)tie51 years6 of 100 (Routine)
15 June 2026Forks 1 E, USdaily high max33.3 C (91.9 F)1.1 C (2.0 F)64 years31 of 100 (Routine)
14 June 2026Forks 1 E, USdaily high max33.9 C (93.0 F)3.9 C (7.0 F)37 years29 of 100 (Routine)
9 June 2026Forks 1 E, USdaily low max (Tie)12.2 C (54.0 F)tie17 years3 of 100 (Routine)
4 May 2026Forks 1 E, USdaily high max30.0 C (86.0 F)1.7 C (3.1 F)33 years23 of 100 (Routine)
3 May 2026Forks 1 E, USdaily high max30.6 C (87.1 F)2.8 C (5.0 F)33 years26 of 100 (Routine)
16 April 2026Forks 1 E, USdaily low min-2.2 C (28.0 F)0.5 C (0.9 F)92 years38 of 100 (Notable)
6 April 2026Forks 1 E, USdaily high max24.4 C (75.9 F)1.1 C (2.0 F)65 years31 of 100 (Routine)
5 April 2026Forks 1 E, USdaily high max25.6 C (78.1 F)1.2 C (2.2 F)48 years26 of 100 (Routine)
18 March 2026Forks 1 E, USdaily high min (Tie)9.4 C (48.9 F)tie28 years4 of 100 (Routine)
17 March 2026Forks 1 E, USdaily high min8.9 C (48.0 F)0.6 C (1.1 F)116 years41 of 100 (Notable)
7 February 2026Forks 1 E, USdaily high min8.9 C (48.0 F)0.6 C (1.1 F)11 years14 of 100 (Routine)
16 January 2026Forks 1 E, USdaily high max (Tie)13.3 C (55.9 F)tie40 years5 of 100 (Routine)
13 January 2026Forks 1 E, USdaily high min10.0 C (50.0 F)0.6 C (1.1 F)3 years11 of 100 (Routine)
12 January 2026Forks 1 E, USdaily high min (Tie)9.4 C (48.9 F)tie4 years2 of 100 (Routine)
29 September 2025Forks 1 E, USdaily high min (Tie)13.3 C (55.9 F)tie63 years7 of 100 (Routine)
17 September 2025Forks 1 E, USdaily high max (Tie)29.4 C (84.9 F)tie46 years5 of 100 (Routine)
16 September 2025Forks 1 E, USdaily high max30.6 C (87.1 F)0.6 C (1.1 F)44 years24 of 100 (Routine)

Climate Trend

99 complete years, 1915 to 2025
Annual mean temperature at Forks 1 E as warming stripes, 1915 to 2025 One stripe for each of 99 complete years at Forks 1 E, 1915 to 2025. Blue stripes are years cooler than the station's own mean of 9.8 C (49.7 F); red stripes are warmer. The coolest year was 1955, at 8.1 C (46.5 F), and the warmest was 1992, at 11.3 C (52.3 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1915: 10.1 C, +0.3 C from the station mean1916: 8.7 C, -1.2 C from the station mean1917: 9.2 C, -0.7 C from the station mean1918: 9.4 C, -0.4 C from the station mean1919: 8.8 C, -1.0 C from the station mean1922: 8.6 C, -1.3 C from the station mean1924: 9.4 C, -0.5 C from the station mean1925: 9.9 C, +0.1 C from the station mean1926: 10.4 C, +0.5 C from the station mean1928: 9.7 C, -0.1 C from the station mean1929: 8.8 C, -1.1 C from the station mean1931: 10.0 C, +0.2 C from the station mean1932: 9.2 C, -0.7 C from the station mean1933: 8.8 C, -1.1 C from the station mean1934: 10.8 C, +0.9 C from the station mean1937: 9.3 C, -0.6 C from the station mean1939: 9.9 C, 0.0 C from the station mean1940: 10.6 C, +0.8 C from the station mean1943: 9.5 C, -0.4 C from the station mean1944: 9.9 C, 0.0 C from the station mean1945: 9.4 C, -0.4 C from the station mean1946: 9.1 C, -0.8 C from the station mean1947: 9.8 C, 0.0 C from the station mean1948: 8.6 C, -1.2 C from the station mean1949: 8.9 C, -1.0 C from the station mean1950: 8.7 C, -1.2 C from the station mean1951: 9.2 C, -0.6 C from the station mean1952: 9.5 C, -0.4 C from the station mean1953: 9.8 C, 0.0 C from the station mean1954: 8.9 C, -0.9 C from the station mean1955: 8.1 C, -1.8 C from the station mean1956: 9.3 C, -0.5 C from the station mean1957: 9.5 C, -0.3 C from the station mean1958: 10.9 C, +1.1 C from the station mean1959: 9.3 C, -0.5 C from the station mean1960: 9.4 C, -0.4 C from the station mean1961: 9.9 C, 0.0 C from the station mean1962: 9.5 C, -0.4 C from the station mean1963: 10.0 C, +0.2 C from the station mean1964: 8.9 C, -0.9 C from the station mean1965: 9.7 C, -0.1 C from the station mean1966: 9.7 C, -0.2 C from the station mean1967: 10.1 C, +0.2 C from the station mean1968: 9.6 C, -0.3 C from the station mean1969: 9.5 C, -0.3 C from the station mean1970: 9.4 C, -0.4 C from the station mean1971: 8.9 C, -0.9 C from the station mean1972: 9.4 C, -0.5 C from the station mean1973: 9.7 C, -0.1 C from the station mean1974: 10.1 C, +0.2 C from the station mean1975: 9.4 C, -0.4 C from the station mean1976: 9.9 C, +0.1 C from the station mean1978: 10.4 C, +0.6 C from the station mean1979: 10.6 C, +0.7 C from the station mean1980: 10.3 C, +0.5 C from the station mean1981: 10.6 C, +0.8 C from the station mean1982: 9.4 C, -0.5 C from the station mean1983: 10.4 C, +0.6 C from the station mean1984: 9.9 C, 0.0 C from the station mean1985: 9.3 C, -0.6 C from the station mean1986: 10.6 C, +0.7 C from the station mean1987: 11.0 C, +1.2 C from the station mean1988: 10.5 C, +0.7 C from the station mean1989: 10.2 C, +0.3 C from the station mean1990: 10.3 C, +0.5 C from the station mean1991: 10.4 C, +0.5 C from the station mean1992: 11.3 C, +1.4 C from the station mean1993: 10.1 C, +0.3 C from the station mean1994: 10.2 C, +0.4 C from the station mean1995: 10.8 C, +1.0 C from the station mean1996: 9.9 C, +0.1 C from the station mean1997: 10.7 C, +0.9 C from the station mean1998: 10.5 C, +0.7 C from the station mean1999: 9.7 C, -0.2 C from the station mean2000: 9.8 C, 0.0 C from the station mean2001: 9.6 C, -0.2 C from the station mean2002: 9.9 C, +0.1 C from the station mean2003: 10.4 C, +0.5 C from the station mean2004: 10.8 C, +1.0 C from the station mean2005: 10.6 C, +0.7 C from the station mean2006: 10.2 C, +0.4 C from the station mean2007: 9.6 C, -0.2 C from the station mean2008: 9.2 C, -0.6 C from the station mean2010: 9.9 C, +0.1 C from the station mean2011: 8.9 C, -0.9 C from the station mean2012: 9.4 C, -0.4 C from the station mean2013: 9.7 C, -0.1 C from the station mean2014: 10.7 C, +0.9 C from the station mean2015: 11.1 C, +1.2 C from the station mean2016: 10.7 C, +0.9 C from the station mean2017: 9.7 C, -0.2 C from the station mean2018: 10.5 C, +0.6 C from the station mean2019: 10.3 C, +0.5 C from the station mean2020: 10.6 C, +0.8 C from the station mean2021: 10.3 C, +0.4 C from the station mean2022: 10.3 C, +0.4 C from the station mean2023: 10.6 C, +0.7 C from the station mean2024: 10.6 C, +0.8 C from the station mean2025: 10.6 C, +0.8 C from the station mean191519201930194019501960197019801990200020102020
One stripe for each of 99 complete years at Forks 1 E, 1915 to 2025. Blue stripes are years cooler than the station's own mean of 9.8 C (49.7 F); red stripes are warmer. The coolest year was 1955, at 8.1 C (46.5 F), and the warmest was 1992, at 11.3 C (52.3 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Forks 1 E as warming stripes, 1915 to 2025
YearAnnual mean temperatureDifference from the station mean
191510.1 C+0.30 C
19168.7 C-1.17 C
19179.2 C-0.66 C
19189.4 C-0.42 C
19198.8 C-1.03 C
19228.6 C-1.26 C
19249.4 C-0.46 C
19259.9 C+0.05 C
192610.4 C+0.52 C
19289.7 C-0.13 C
19298.8 C-1.06 C
193110.0 C+0.20 C
19329.2 C-0.66 C
19338.8 C-1.09 C
193410.8 C+0.92 C
19379.3 C-0.56 C
19399.9 C+0.03 C
194010.6 C+0.79 C
19439.5 C-0.39 C
19449.9 C+0.03 C
19459.4 C-0.44 C
19469.1 C-0.79 C
19479.8 C-0.05 C
19488.6 C-1.20 C
19498.9 C-0.96 C
19508.7 C-1.19 C
19519.2 C-0.60 C
19529.5 C-0.36 C
19539.8 C-0.01 C
19548.9 C-0.93 C
19558.1 C-1.77 C
19569.3 C-0.51 C
19579.5 C-0.30 C
195810.9 C+1.10 C
19599.3 C-0.52 C
19609.4 C-0.42 C
19619.9 C+0.04 C
19629.5 C-0.37 C
196310.0 C+0.20 C
19648.9 C-0.91 C
19659.7 C-0.14 C
19669.7 C-0.17 C
196710.1 C+0.21 C
19689.6 C-0.26 C
19699.5 C-0.34 C
19709.4 C-0.43 C
19718.9 C-0.94 C
19729.4 C-0.49 C
19739.7 C-0.10 C
197410.1 C+0.22 C
19759.4 C-0.42 C
19769.9 C+0.05 C
197810.4 C+0.59 C
197910.6 C+0.74 C
198010.3 C+0.49 C
198110.6 C+0.78 C
19829.4 C-0.46 C
198310.4 C+0.56 C
19849.9 C+0.04 C
19859.3 C-0.56 C
198610.6 C+0.72 C
198711.0 C+1.20 C
198810.5 C+0.70 C
198910.2 C+0.33 C
199010.3 C+0.45 C
199110.4 C+0.51 C
199211.3 C+1.43 C
199310.1 C+0.28 C
199410.2 C+0.36 C
199510.8 C+0.96 C
19969.9 C+0.10 C
199710.7 C+0.85 C
199810.5 C+0.66 C
19999.7 C-0.18 C
20009.8 C-0.05 C
20019.6 C-0.21 C
20029.9 C+0.08 C
200310.4 C+0.53 C
200410.8 C+0.99 C
200510.6 C+0.73 C
200610.2 C+0.37 C
20079.6 C-0.21 C
20089.2 C-0.62 C
20109.9 C+0.08 C
20118.9 C-0.95 C
20129.4 C-0.45 C
20139.7 C-0.13 C
201410.7 C+0.85 C
201511.1 C+1.23 C
201610.7 C+0.85 C
20179.7 C-0.17 C
201810.5 C+0.62 C
201910.3 C+0.46 C
202010.6 C+0.75 C
202110.3 C+0.42 C
202210.3 C+0.42 C
202310.6 C+0.71 C
202410.6 C+0.76 C
202510.6 C+0.77 C

The annual mean temperature here has risen by 0.1 C (0.1 to 0.1) per decade over 1915 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 99 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Forks 1 E
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (0.1 to 0.1) per decade0.2 F (0.1 to 0.3) per decade1915 to 202599Rise
Mean daily maximum0.1 C (0.1 to 0.1) per decade0.2 F (0.1 to 0.3) per decade1915 to 202599Rise
Mean daily minimum0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1915 to 202599Rise

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

1907 to 2026
Yearly extremes at Forks 1 E: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)202133.9 C (93.0 F)119
Coldest night (TNn)-16.1 C (3.0 F)1917-7.8 C (18.0 F)119
Wettest day (Rx1day)224.8 mm (8.9 in)1955111.8 mm (4.4 in)120
Wettest five days (Rx5day)665.8 mm (26.2 in)1935252.0 mm (9.9 in)120
Longest dry spell (CDD)45 days199121 days120

Hottest day (TXx)

Hottest day (TXx) at Forks 1 E by year The hottest day of the year at Forks 1 E, 1907 to 2026. The record is 43.3 C (109.9 F) in 2021, marked on the chart; the median year is 33.9 C (93.0 F). 1020304050192019401960198020002020Record: 43.3 C (109.9 F) in 2021
The hottest day of the year at Forks 1 E, 1907 to 2026. The record is 43.3 C (109.9 F) in 2021, marked on the chart; the median year is 33.9 C (93.0 F).
Hottest day (TXx) at Forks 1 E by year
YearHottest day (TXx)
190716.1 C (61.0 F)
190833.3 C (91.9 F)
190911.7 C (53.1 F)
191036.7 C (98.1 F)
1911n/a
191228.3 C (82.9 F)
191328.3 C (82.9 F)
191429.4 C (84.9 F)
191534.4 C (93.9 F)
191633.3 C (91.9 F)
191731.7 C (89.1 F)
191832.2 C (90.0 F)
191932.2 C (90.0 F)
192034.4 C (93.9 F)
192129.4 C (84.9 F)
192234.4 C (93.9 F)
192334.4 C (93.9 F)
192435.6 C (96.1 F)
192535.0 C (95.0 F)
192633.9 C (93.0 F)
192713.9 C (57.0 F)
192835.0 C (95.0 F)
192930.0 C (86.0 F)
193030.0 C (86.0 F)
193133.9 C (93.0 F)
193231.7 C (89.1 F)
193335.0 C (95.0 F)
193433.3 C (91.9 F)
193536.1 C (97.0 F)
193630.0 C (86.0 F)
193733.9 C (93.0 F)
193835.6 C (96.1 F)
193932.8 C (91.0 F)
194032.8 C (91.0 F)
194137.2 C (99.0 F)
194238.3 C (100.9 F)
194330.0 C (86.0 F)
194436.1 C (97.0 F)
194534.4 C (93.9 F)
194635.0 C (95.0 F)
194732.8 C (91.0 F)
194831.7 C (89.1 F)
194930.0 C (86.0 F)
195030.0 C (86.0 F)
195133.3 C (91.9 F)
195235.0 C (95.0 F)
195331.1 C (88.0 F)
195425.6 C (78.1 F)
195532.8 C (91.0 F)
195635.6 C (96.1 F)
195730.0 C (86.0 F)
195834.4 C (93.9 F)
195932.2 C (90.0 F)
196036.7 C (98.1 F)
196137.8 C (100.0 F)
196229.4 C (84.9 F)
196331.7 C (89.1 F)
196428.9 C (84.0 F)
196538.3 C (100.9 F)
196628.9 C (84.0 F)
196735.0 C (95.0 F)
196832.2 C (90.0 F)
196933.9 C (93.0 F)
197034.4 C (93.9 F)
197135.6 C (96.1 F)
197235.0 C (95.0 F)
197332.8 C (91.0 F)
197435.0 C (95.0 F)
197533.9 C (93.0 F)
197629.4 C (84.9 F)
197737.2 C (99.0 F)
197836.1 C (97.0 F)
197937.2 C (99.0 F)
198033.3 C (91.9 F)
198138.9 C (102.0 F)
198236.7 C (98.1 F)
198335.6 C (96.1 F)
198435.0 C (95.0 F)
198535.0 C (95.0 F)
198633.3 C (91.9 F)
198736.1 C (97.0 F)
198837.8 C (100.0 F)
198933.3 C (91.9 F)
199033.9 C (93.0 F)
199134.4 C (93.9 F)
199234.4 C (93.9 F)
199333.3 C (91.9 F)
199432.2 C (90.0 F)
199534.4 C (93.9 F)
199635.0 C (95.0 F)
199731.7 C (89.1 F)
199834.4 C (93.9 F)
199930.6 C (87.1 F)
200031.7 C (89.1 F)
200132.8 C (91.0 F)
200235.6 C (96.1 F)
200334.4 C (93.9 F)
200436.1 C (97.0 F)
200532.8 C (91.0 F)
200636.1 C (97.0 F)
200736.7 C (98.1 F)
200834.4 C (93.9 F)
200931.1 C (88.0 F)
201034.4 C (93.9 F)
201130.6 C (87.1 F)
201235.0 C (95.0 F)
201331.7 C (89.1 F)
201432.8 C (91.0 F)
201535.0 C (95.0 F)
201633.9 C (93.0 F)
201735.6 C (96.1 F)
201833.9 C (93.0 F)
201933.3 C (91.9 F)
202033.9 C (93.0 F)
202143.3 C (109.9 F)
202235.0 C (95.0 F)
202338.3 C (100.9 F)
202435.6 C (96.1 F)
202535.6 C (96.1 F)
202633.9 C (93.0 F)

Coldest night (TNn)

Coldest night (TNn) at Forks 1 E by year The coldest night of the year at Forks 1 E, 1907 to 2026. The record is -16.1 C (3.0 F) in 1917, marked on the chart; the median year is -7.8 C (18.0 F). -20-15-10-505192019401960198020002020Record: -16.1 C (3.0 F) in 1917
The coldest night of the year at Forks 1 E, 1907 to 2026. The record is -16.1 C (3.0 F) in 1917, marked on the chart; the median year is -7.8 C (18.0 F).
Coldest night (TNn) at Forks 1 E by year
YearColdest night (TNn)
19070.0 C (32.0 F)
1908-3.3 C (26.1 F)
1909-13.9 C (7.0 F)
1910-5.6 C (21.9 F)
1911n/a
19123.3 C (37.9 F)
1913-3.9 C (25.0 F)
1914-7.2 C (19.0 F)
1915-7.8 C (18.0 F)
1916-13.3 C (8.1 F)
1917-16.1 C (3.0 F)
1918-7.8 C (18.0 F)
1919-16.1 C (3.0 F)
1920-8.3 C (17.1 F)
1921-7.8 C (18.0 F)
1922-12.2 C (10.0 F)
1923-11.1 C (12.0 F)
1924-15.6 C (3.9 F)
1925-5.0 C (23.0 F)
1926-6.1 C (21.0 F)
1927-10.0 C (14.0 F)
1928-6.1 C (21.0 F)
1929-15.6 C (3.9 F)
1930-11.7 C (10.9 F)
1931-4.4 C (24.1 F)
1932-10.0 C (14.0 F)
1933-10.0 C (14.0 F)
1934-2.2 C (28.0 F)
1935-12.8 C (9.0 F)
1936-8.3 C (17.1 F)
1937-10.0 C (14.0 F)
1938-4.4 C (24.1 F)
1939-5.6 C (21.9 F)
1940-5.0 C (23.0 F)
1941-4.4 C (24.1 F)
1942-7.8 C (18.0 F)
1943-13.9 C (7.0 F)
1944-6.7 C (19.9 F)
1945-6.1 C (21.0 F)
1946-5.6 C (21.9 F)
1947-10.6 C (12.9 F)
1948-7.8 C (18.0 F)
1949-11.1 C (12.0 F)
1950-15.6 C (3.9 F)
1951-9.4 C (15.1 F)
1952-5.0 C (23.0 F)
1953-5.6 C (21.9 F)
1954-8.9 C (16.0 F)
1955-12.2 C (10.0 F)
1956-9.4 C (15.1 F)
1957-12.2 C (10.0 F)
1958-5.6 C (21.9 F)
1959-13.9 C (7.0 F)
1960-7.8 C (18.0 F)
1961-5.6 C (21.9 F)
1962-9.4 C (15.1 F)
1963-7.8 C (18.0 F)
1964-12.2 C (10.0 F)
1965-5.6 C (21.9 F)
1966-5.6 C (21.9 F)
1967-5.6 C (21.9 F)
1968-15.6 C (3.9 F)
1969-12.8 C (9.0 F)
1970-5.6 C (21.9 F)
1971-11.1 C (12.0 F)
1972-13.3 C (8.1 F)
1973-10.6 C (12.9 F)
1974-9.4 C (15.1 F)
1975-5.6 C (21.9 F)
1976-5.0 C (23.0 F)
1977-6.7 C (19.9 F)
1978-8.9 C (16.0 F)
1979-9.4 C (15.1 F)
1980-12.8 C (9.0 F)
1981-3.9 C (25.0 F)
1982-11.7 C (10.9 F)
1983-12.8 C (9.0 F)
1984-6.7 C (19.9 F)
1985-13.3 C (8.1 F)
1986-8.3 C (17.1 F)
1987-5.0 C (23.0 F)
1988-5.0 C (23.0 F)
1989-11.1 C (12.0 F)
1990-12.8 C (9.0 F)
1991-4.4 C (24.1 F)
1992-4.4 C (24.1 F)
1993-8.3 C (17.1 F)
1994-6.1 C (21.0 F)
1995-6.1 C (21.0 F)
1996-7.8 C (18.0 F)
1997-5.0 C (23.0 F)
1998-8.9 C (16.0 F)
1999-3.9 C (25.0 F)
2000-4.4 C (24.1 F)
2001-4.4 C (24.1 F)
2002-5.0 C (23.0 F)
2003-5.0 C (23.0 F)
2004-7.2 C (19.0 F)
2005-6.7 C (19.9 F)
2006-6.7 C (19.9 F)
2007-8.3 C (17.1 F)
2008-9.4 C (15.1 F)
2009-9.4 C (15.1 F)
2010-8.9 C (16.0 F)
2011-7.8 C (18.0 F)
2012-6.1 C (21.0 F)
2013-11.1 C (12.0 F)
2014-8.9 C (16.0 F)
2015-5.6 C (21.9 F)
2016-7.2 C (19.0 F)
2017-7.8 C (18.0 F)
2018-6.1 C (21.0 F)
2019-7.8 C (18.0 F)
2020-4.4 C (24.1 F)
2021-10.0 C (14.0 F)
2022-7.8 C (18.0 F)
2023-6.7 C (19.9 F)
2024-10.0 C (14.0 F)
2025-8.3 C (17.1 F)
2026-5.0 C (23.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Forks 1 E by year The wettest day of the year at Forks 1 E, 1907 to 2026. The record is 224.8 mm (8.9 in) in 1955, marked on the chart; the median year is 111.8 mm (4.4 in). 50100150200250192019401960198020002020Record: 224.8 mm (8.9 in) in 1955
The wettest day of the year at Forks 1 E, 1907 to 2026. The record is 224.8 mm (8.9 in) in 1955, marked on the chart; the median year is 111.8 mm (4.4 in).
Wettest day (Rx1day) at Forks 1 E by year
YearWettest day (Rx1day)
190771.1 mm (2.8 in)
1908128.5 mm (5.1 in)
1909134.9 mm (5.3 in)
1910165.1 mm (6.5 in)
1911150.4 mm (5.9 in)
191258.4 mm (2.3 in)
191379.2 mm (3.1 in)
1914105.4 mm (4.1 in)
1915139.7 mm (5.5 in)
1916152.4 mm (6.0 in)
1917105.4 mm (4.1 in)
1918152.4 mm (6.0 in)
1919128.3 mm (5.1 in)
1920141.0 mm (5.6 in)
1921177.8 mm (7.0 in)
1922160.0 mm (6.3 in)
1923158.8 mm (6.3 in)
1924200.9 mm (7.9 in)
1925118.1 mm (4.6 in)
192687.9 mm (3.5 in)
1927101.6 mm (4.0 in)
1928101.6 mm (4.0 in)
1929100.3 mm (3.9 in)
1930118.6 mm (4.7 in)
1931119.9 mm (4.7 in)
1932145.3 mm (5.7 in)
1933115.3 mm (4.5 in)
193496.5 mm (3.8 in)
1935196.9 mm (7.8 in)
193680.3 mm (3.2 in)
193792.5 mm (3.6 in)
193893.5 mm (3.7 in)
1939101.6 mm (4.0 in)
1940119.4 mm (4.7 in)
1941120.7 mm (4.8 in)
194282.3 mm (3.2 in)
1943148.1 mm (5.8 in)
1944101.6 mm (4.0 in)
1945139.7 mm (5.5 in)
194695.5 mm (3.8 in)
1947111.8 mm (4.4 in)
1948106.7 mm (4.2 in)
1949147.3 mm (5.8 in)
1950101.6 mm (4.0 in)
1951109.2 mm (4.3 in)
195283.1 mm (3.3 in)
1953104.1 mm (4.1 in)
1954129.5 mm (5.1 in)
1955224.8 mm (8.9 in)
195673.4 mm (2.9 in)
195787.6 mm (3.4 in)
1958123.7 mm (4.9 in)
1959129.5 mm (5.1 in)
196095.3 mm (3.8 in)
1961190.8 mm (7.5 in)
1962131.6 mm (5.2 in)
1963116.3 mm (4.6 in)
196474.4 mm (2.9 in)
1965124.5 mm (4.9 in)
196674.9 mm (2.9 in)
1967135.9 mm (5.4 in)
1968169.9 mm (6.7 in)
196971.6 mm (2.8 in)
197088.6 mm (3.5 in)
1971104.1 mm (4.1 in)
1972157.5 mm (6.2 in)
1973110.2 mm (4.3 in)
197486.9 mm (3.4 in)
1975121.7 mm (4.8 in)
197682.8 mm (3.3 in)
197780.0 mm (3.1 in)
197866.8 mm (2.6 in)
1979174.5 mm (6.9 in)
1980131.3 mm (5.2 in)
198196.5 mm (3.8 in)
1982118.4 mm (4.7 in)
1983161.0 mm (6.3 in)
1984106.7 mm (4.2 in)
198557.7 mm (2.3 in)
1986129.3 mm (5.1 in)
198787.6 mm (3.4 in)
198884.3 mm (3.3 in)
198974.7 mm (2.9 in)
199099.8 mm (3.9 in)
1991134.1 mm (5.3 in)
1992148.6 mm (5.9 in)
1993127.8 mm (5.0 in)
1994121.2 mm (4.8 in)
1995107.4 mm (4.2 in)
1996108.5 mm (4.3 in)
1997143.5 mm (5.6 in)
1998123.2 mm (4.9 in)
1999159.3 mm (6.3 in)
200082.0 mm (3.2 in)
2001111.8 mm (4.4 in)
2002120.7 mm (4.8 in)
2003178.6 mm (7.0 in)
2004123.4 mm (4.9 in)
2005114.6 mm (4.5 in)
200689.9 mm (3.5 in)
2007128.0 mm (5.0 in)
200888.6 mm (3.5 in)
2009134.1 mm (5.3 in)
2010135.4 mm (5.3 in)
201175.4 mm (3.0 in)
201296.8 mm (3.8 in)
201366.8 mm (2.6 in)
2014109.5 mm (4.3 in)
2015105.2 mm (4.1 in)
201691.4 mm (3.6 in)
201788.1 mm (3.5 in)
2018122.2 mm (4.8 in)
2019117.3 mm (4.6 in)
2020106.4 mm (4.2 in)
2021179.3 mm (7.1 in)
202294.7 mm (3.7 in)
202390.4 mm (3.6 in)
2024151.4 mm (6.0 in)
202595.0 mm (3.7 in)
202687.6 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Forks 1 E by year The wettest five days of the year at Forks 1 E, 1907 to 2026. The record is 665.8 mm (26.2 in) in 1935, marked on the chart; the median year is 252.0 mm (9.9 in). 0200400600800192019401960198020002020Record: 665.8 mm (26.2 in) in 1935
The wettest five days of the year at Forks 1 E, 1907 to 2026. The record is 665.8 mm (26.2 in) in 1935, marked on the chart; the median year is 252.0 mm (9.9 in).
Wettest five days (Rx5day) at Forks 1 E by year
YearWettest five days (Rx5day)
1907185.5 mm (7.3 in)
1908337.6 mm (13.3 in)
1909301.0 mm (11.9 in)
1910381.2 mm (15.0 in)
1911286.5 mm (11.3 in)
1912171.7 mm (6.8 in)
1913268.6 mm (10.6 in)
1914272.8 mm (10.7 in)
1915226.4 mm (8.9 in)
1916289.1 mm (11.4 in)
1917277.1 mm (10.9 in)
1918321.3 mm (12.6 in)
1919341.0 mm (13.4 in)
1920252.0 mm (9.9 in)
1921343.9 mm (13.5 in)
1922179.3 mm (7.1 in)
1923241.2 mm (9.5 in)
1924301.7 mm (11.9 in)
1925275.9 mm (10.9 in)
1926196.1 mm (7.7 in)
1927224.8 mm (8.9 in)
1928254.0 mm (10.0 in)
1929229.6 mm (9.0 in)
1930233.6 mm (9.2 in)
1931254.6 mm (10.0 in)
1932382.8 mm (15.1 in)
1933257.2 mm (10.1 in)
1934214.2 mm (8.4 in)
1935665.8 mm (26.2 in)
1936178.4 mm (7.0 in)
1937218.0 mm (8.6 in)
1938211.2 mm (8.3 in)
1939297.2 mm (11.7 in)
1940234.3 mm (9.2 in)
1941211.0 mm (8.3 in)
1942170.1 mm (6.7 in)
1943234.4 mm (9.2 in)
1944281.6 mm (11.1 in)
1945252.0 mm (9.9 in)
1946197.7 mm (7.8 in)
1947288.0 mm (11.3 in)
1948313.0 mm (12.3 in)
1949302.5 mm (11.9 in)
1950218.2 mm (8.6 in)
1951325.2 mm (12.8 in)
1952178.8 mm (7.0 in)
1953240.6 mm (9.5 in)
1954347.2 mm (13.7 in)
1955316.2 mm (12.4 in)
1956167.7 mm (6.6 in)
1957226.8 mm (8.9 in)
1958199.4 mm (7.9 in)
1959244.1 mm (9.6 in)
1960177.1 mm (7.0 in)
1961326.7 mm (12.9 in)
1962218.1 mm (8.6 in)
1963308.3 mm (12.1 in)
1964160.2 mm (6.3 in)
1965182.1 mm (7.2 in)
1966264.6 mm (10.4 in)
1967266.5 mm (10.5 in)
1968400.5 mm (15.8 in)
1969179.4 mm (7.1 in)
1970207.5 mm (8.2 in)
1971232.0 mm (9.1 in)
1972353.3 mm (13.9 in)
1973302.8 mm (11.9 in)
1974260.3 mm (10.2 in)
1975323.9 mm (12.8 in)
1976203.3 mm (8.0 in)
1977195.3 mm (7.7 in)
1978147.3 mm (5.8 in)
1979523.8 mm (20.6 in)
1980241.3 mm (9.5 in)
1981266.0 mm (10.5 in)
1982313.7 mm (12.4 in)
1983316.7 mm (12.5 in)
1984275.5 mm (10.8 in)
1985150.6 mm (5.9 in)
1986266.9 mm (10.5 in)
1987279.4 mm (11.0 in)
1988181.8 mm (7.2 in)
1989238.3 mm (9.4 in)
1990248.9 mm (9.8 in)
1991345.2 mm (13.6 in)
1992305.3 mm (12.0 in)
1993199.7 mm (7.9 in)
1994304.7 mm (12.0 in)
1995263.7 mm (10.4 in)
1996207.1 mm (8.2 in)
1997365.5 mm (14.4 in)
1998336.5 mm (13.2 in)
1999316.8 mm (12.5 in)
2000167.3 mm (6.6 in)
2001260.1 mm (10.2 in)
2002231.7 mm (9.1 in)
2003430.4 mm (16.9 in)
2004218.0 mm (8.6 in)
2005267.0 mm (10.5 in)
2006263.1 mm (10.4 in)
2007237.2 mm (9.3 in)
2008244.6 mm (9.6 in)
2009344.2 mm (13.6 in)
2010382.3 mm (15.1 in)
2011207.3 mm (8.2 in)
2012207.8 mm (8.2 in)
2013187.0 mm (7.4 in)
2014264.9 mm (10.4 in)
2015216.9 mm (8.5 in)
2016216.4 mm (8.5 in)
2017229.8 mm (9.0 in)
2018238.7 mm (9.4 in)
2019205.1 mm (8.1 in)
2020246.4 mm (9.7 in)
2021338.8 mm (13.3 in)
2022287.7 mm (11.3 in)
2023213.8 mm (8.4 in)
2024229.9 mm (9.1 in)
2025257.8 mm (10.1 in)
2026206.8 mm (8.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Forks 1 E by year The longest dry spell of the year at Forks 1 E, 1907 to 2026. The record is 45 days in 1991, marked on the chart; the median year is 21 days. 01020304050192019401960198020002020Record: 45 days in 1991
The longest dry spell of the year at Forks 1 E, 1907 to 2026. The record is 45 days in 1991, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Forks 1 E by year
YearLongest dry spell (CDD)
19075 days
190819 days
190916 days
191021 days
191111 days
191221 days
191311 days
191432 days
191522 days
191642 days
191722 days
191841 days
191920 days
192033 days
192125 days
192244 days
192323 days
192429 days
192530 days
192616 days
19275 days
192826 days
192918 days
193019 days
193142 days
193215 days
193314 days
193421 days
193516 days
193639 days
193711 days
193819 days
193915 days
194018 days
194115 days
194216 days
194317 days
194418 days
194515 days
194613 days
194714 days
194812 days
194916 days
195018 days
195121 days
195221 days
195316 days
195413 days
195523 days
195626 days
195718 days
195834 days
195927 days
196026 days
196119 days
196216 days
196327 days
196411 days
196519 days
196613 days
196731 days
196824 days
196921 days
197021 days
197121 days
197233 days
197320 days
197427 days
197521 days
197613 days
197725 days
197813 days
197931 days
198014 days
198120 days
198220 days
198315 days
198412 days
198525 days
198630 days
198720 days
198823 days
198934 days
199037 days
199145 days
199221 days
199318 days
199415 days
199522 days
199613 days
199729 days
199827 days
199916 days
200011 days
200116 days
200227 days
200320 days
200417 days
200529 days
200624 days
200715 days
200822 days
200913 days
201033 days
201122 days
201230 days
201324 days
201418 days
201525 days
201620 days
201722 days
201822 days
201916 days
202017 days
202122 days
202221 days
202326 days
202421 days
202515 days
202620 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

99 years with a frost

Across 99 years with a frost, the median last spring frost at Forks 1 E falls on 2 May and the median first autumn frost on 23 October, which leaves a median of 173 days between them.

In 1995 to 2025 the median growing season was 184 days. That is 15 days more than in 1915 to 1954.

Fitted over all years, the growing season changes by +2.7 days per decade at this station.

Frost dates and growing season at Forks 1 E
MeasureMedian, all yearsEarliest period (1915 to 1954)Recent period (1995 to 2025)Recent against earliestFitted trend
Last spring frost2 May3 May29 April4 days earlier-1.0 days per decade
First autumn frost23 October16 October29 October13 days later+1.6 days per decade
Growing days173 days169 days184 days15 days more+2.7 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

105 years, 1914 to 2025

A day with at least 112.5 mm (4.4 in) of rain is expected about once in 2 years. A day with at least 218.1 mm (8.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Forks 1 E: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years112.5 mm (4.4 in)
5 years142.1 mm (5.6 in)
10 years161.1 mm (6.3 in)
25 years184.6 mm (7.3 in)
50 years201.6 mm (7.9 in)
100 years218.1 mm (8.6 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 105 years of values from 1914 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: 224.8 mm (8.9 in) in 1955; 200.9 mm (7.9 in) in 1924; 196.9 mm (7.8 in) in 1935.

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, Forks 1 E had a mean temperature of 10.3 C (50.5 F) and 2,997.6 mm (118.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Cougar 6 E (United States, 266 km away), Grays Rvr Hatchery (United States, 184 km away) and Valsetz (United States, 351 km away).

Climate twins of Forks 1 E: 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
Cougar 6 EUnited States266 km (165 mi)10.4 C (50.7 F)2,910.4 mm (114.6 in)1.07
Grays Rvr HatcheryUnited States184 km (114 mi)10.0 C (49.9 F)2,775.0 mm (109.3 in)1.09
ValsetzUnited States351 km (218 mi)10.0 C (50.1 F)3,234.8 mm (127.4 in)1.11

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 Forks 1 E standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Forks 1 E 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).