Built 2026-10-19 (19 October 2026)

Forks 1 E Threshold Days by Year (USC00452914)

16 fixed thresholds counted per year at Forks 1 E (USC00452914): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Forks 1 E Thresholds

  • Forks 1 E: days with 10 mm (0.39 in) or more of precipitation in 106 years, most in 1953 with 117.
  • Forks 1 E: days with 25 mm (0.98 in) or more of precipitation in 106 years, most in 1997 with 62.
  • Forks 1 E: days with 50 mm (1.97 in) or more of precipitation in 106 years, most in 1921 with 22.
  • Forks 1 E: nights with a minimum temperature at or below 0 C (32 F) in 105 years, most in 1985 with 113.
  • 16 fixed thresholds have at least one qualifying day at Forks 1 E.
98 years with a qualifying day
Days at or above 30 C (86 F) per year at Forks 1 E Days per year at Forks 1 E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 2022. 01020301915: 81916: 71917: 21918: 91919: 41924: 51925: 71926: 51928: 61929: 21930: 21931: 61932: 21933: 81934: 21936: 11937: 11938: 51939: 51940: 41943: 11944: 61945: 41946: 31947: 31948: 31949: 11950: 11951: 111952: 101953: 21955: 41956: 81957: 11958: 161959: 51960: 71961: 111963: 31965: 61967: 111968: 41969: 31970: 71971: 71972: 101973: 101974: 141975: 81977: 101978: 171979: 61980: 41981: 131982: 81983: 41984: 61985: 181986: 131987: 131988: 161989: 81990: 191991: 61992: 151993: 31994: 21995: 81996: 161997: 11998: 61999: 42000: 32001: 22002: 82003: 112004: 72005: 112006: 132007: 22008: 82010: 52011: 22012: 72013: 22014: 102015: 142016: 92017: 122018: 92019: 52020: 132021: 162022: 212023: 142024: 152025: 122026: 141915193019431953196719781988199820082019
Days per year at Forks 1 E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 2022.
Days at or above 30 C (86 F) per year at Forks 1 E
YearDaysDecade average
191586
191676
191726
191896
191946
192455
192575
192655
192865
192925
193023.6
193163.6
193223.6
193383.6
193423.6
193613.6
193713.6
193853.6
193953.6
194043.1
194313.1
194463.1
194543.1
194633.1
194733.1
194833.1
194913.1
195016.4
1951116.4
1952106.4
195326.4
195546.4
195686.4
195716.4
1958166.4
195956.4
196076.4
1961116.4
196336.4
196566.4
1967116.4
196846.4
196936.4
197079.9
197179.9
1972109.9
1973109.9
1974149.9
197589.9
1977109.9
1978179.9
197969.9
1980410.3
19811310.3
1982810.3
1983410.3
1984610.3
19851810.3
19861310.3
19871310.3
19881610.3
1989810.3
1990198
199168
1992158
199338
199428
199588
1996168
199718
199868
199948
200037.2
200127.2
200287.2
2003117.2
200477.2
2005117.2
2006137.2
200727.2
200887.2
201057.5
201127.5
201277.5
201327.5
2014107.5
2015147.5
201697.5
2017127.5
201897.5
201957.5
20201315
20211615
20222115
20231415
20241515
20251215
20261415
First to last qualifying date each year at Forks 1 E For each year, a bar from the first to the last day at Forks 1 E meeting 30 C (86 F). 1915: 30 June 1915 to 21 August 19151916: 15 June 1916 to 27 August 19161917: 14 July 1917 to 24 August 19171918: 13 June 1918 to 27 September 19181919: 14 July 1919 to 24 September 19191924: 1 June 1924 to 12 September 19241925: 24 June 1925 to 9 August 19251926: 12 May 1926 to 11 July 19261928: 21 July 1928 to 26 July 19281929: 10 August 1929 to 13 September 19291930: 14 August 1930 to 2 September 19301931: 6 July 1931 to 28 August 19311932: 10 June 1932 to 4 August 19321933: 14 July 1933 to 26 August 19331934: 21 August 1934 to 2 September 19341936: 27 August 1936 to 27 August 19361937: 14 September 1937 to 14 September 19371938: 13 July 1938 to 21 July 19381939: 13 May 1939 to 19 August 19391940: 24 June 1940 to 18 August 19401943: 8 September 1943 to 8 September 19431944: 9 June 1944 to 10 September 19441945: 6 July 1945 to 1 October 19451946: 19 July 1946 to 18 August 19461947: 23 May 1947 to 22 September 19471948: 6 June 1948 to 9 September 19481949: 26 September 1949 to 26 September 19491950: 21 September 1950 to 21 September 19501951: 28 June 1951 to 14 September 19511952: 8 July 1952 to 6 October 19521953: 6 July 1953 to 4 September 19531955: 8 June 1955 to 5 September 19551956: 16 May 1956 to 12 August 19561957: 14 September 1957 to 14 September 19571958: 5 June 1958 to 24 August 19581959: 16 July 1959 to 31 July 19591960: 5 July 1960 to 11 September 19601961: 15 June 1961 to 30 August 19611963: 20 May 1963 to 10 September 19631965: 24 July 1965 to 1 August 19651967: 1 July 1967 to 15 September 19671968: 2 July 1968 to 5 September 19681969: 16 June 1969 to 7 September 19691970: 1 June 1970 to 10 August 19701971: 18 July 1971 to 11 August 19711972: 28 May 1972 to 2 September 19721973: 13 May 1973 to 11 September 19731974: 12 June 1974 to 24 September 19741975: 4 July 1975 to 21 September 19751977: 24 July 1977 to 18 August 19771978: 1 June 1978 to 9 August 19781979: 21 May 1979 to 14 September 19791980: 21 July 1980 to 9 September 19801981: 26 July 1981 to 16 September 19811982: 18 June 1982 to 2 September 19821983: 23 May 1983 to 7 August 19831984: 15 July 1984 to 25 July 19841985: 16 May 1985 to 24 August 19851986: 30 May 1986 to 28 August 19861987: 7 May 1987 to 1 October 19871988: 14 June 1988 to 3 September 19881989: 3 June 1989 to 23 September 19891990: 21 June 1990 to 22 September 19901991: 22 July 1991 to 25 September 19911992: 24 May 1992 to 13 August 19921993: 2 August 1993 to 4 August 19931994: 19 July 1994 to 20 July 19941995: 28 June 1995 to 19 July 19951996: 11 July 1996 to 29 August 19961997: 10 August 1997 to 10 August 19971998: 26 July 1998 to 29 August 19981999: 23 May 1999 to 14 September 19992000: 26 June 2000 to 28 June 20002001: 9 August 2001 to 10 August 20012002: 12 June 2002 to 14 August 20022003: 4 June 2003 to 27 September 20032004: 17 June 2004 to 9 August 20042005: 26 May 2005 to 26 August 20052006: 15 May 2006 to 3 September 20062007: 10 July 2007 to 11 July 20072008: 16 May 2008 to 16 August 20082010: 7 July 2010 to 15 August 20102011: 7 September 2011 to 8 September 20112012: 4 August 2012 to 8 September 20122013: 16 July 2013 to 11 September 20132014: 14 May 2014 to 15 September 20142015: 27 June 2015 to 19 August 20152016: 4 June 2016 to 26 August 20162017: 24 June 2017 to 4 September 20172018: 17 June 2018 to 21 August 20182019: 11 June 2019 to 28 August 20192020: 10 May 2020 to 29 September 20202021: 1 June 2021 to 8 September 20212022: 25 June 2022 to 2 October 20222023: 13 May 2023 to 2 September 20232024: 10 May 2024 to 7 September 20242025: 8 June 2025 to 16 September 20252026: 3 May 2026 to 24 August 202619151933194919651980199320062020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Forks 1 E meeting 30 C (86 F).
First to last qualifying date each year at Forks 1 E
YearFirst dateLast date
19151915-06-301915-08-21
19161916-06-151916-08-27
19171917-07-141917-08-24
19181918-06-131918-09-27
19191919-07-141919-09-24
19241924-06-011924-09-12
19251925-06-241925-08-09
19261926-05-121926-07-11
19281928-07-211928-07-26
19291929-08-101929-09-13
19301930-08-141930-09-02
19311931-07-061931-08-28
19321932-06-101932-08-04
19331933-07-141933-08-26
19341934-08-211934-09-02
19361936-08-271936-08-27
19371937-09-141937-09-14
19381938-07-131938-07-21
19391939-05-131939-08-19
19401940-06-241940-08-18
19431943-09-081943-09-08
19441944-06-091944-09-10
19451945-07-061945-10-01
19461946-07-191946-08-18
19471947-05-231947-09-22
19481948-06-061948-09-09
19491949-09-261949-09-26
19501950-09-211950-09-21
19511951-06-281951-09-14
19521952-07-081952-10-06
19531953-07-061953-09-04
19551955-06-081955-09-05
19561956-05-161956-08-12
19571957-09-141957-09-14
19581958-06-051958-08-24
19591959-07-161959-07-31
19601960-07-051960-09-11
19611961-06-151961-08-30
19631963-05-201963-09-10
19651965-07-241965-08-01
19671967-07-011967-09-15
19681968-07-021968-09-05
19691969-06-161969-09-07
19701970-06-011970-08-10
19711971-07-181971-08-11
19721972-05-281972-09-02
19731973-05-131973-09-11
19741974-06-121974-09-24
19751975-07-041975-09-21
19771977-07-241977-08-18
19781978-06-011978-08-09
19791979-05-211979-09-14
19801980-07-211980-09-09
19811981-07-261981-09-16
19821982-06-181982-09-02
19831983-05-231983-08-07
19841984-07-151984-07-25
19851985-05-161985-08-24
19861986-05-301986-08-28
19871987-05-071987-10-01
19881988-06-141988-09-03
19891989-06-031989-09-23
19901990-06-211990-09-22
19911991-07-221991-09-25
19921992-05-241992-08-13
19931993-08-021993-08-04
19941994-07-191994-07-20
19951995-06-281995-07-19
19961996-07-111996-08-29
19971997-08-101997-08-10
19981998-07-261998-08-29
19991999-05-231999-09-14
20002000-06-262000-06-28
20012001-08-092001-08-10
20022002-06-122002-08-14
20032003-06-042003-09-27
20042004-06-172004-08-09
20052005-05-262005-08-26
20062006-05-152006-09-03
20072007-07-102007-07-11
20082008-05-162008-08-16
20102010-07-072010-08-15
20112011-09-072011-09-08
20122012-08-042012-09-08
20132013-07-162013-09-11
20142014-05-142014-09-15
20152015-06-272015-08-19
20162016-06-042016-08-26
20172017-06-242017-09-04
20182018-06-172018-08-21
20192019-06-112019-08-28
20202020-05-102020-09-29
20212021-06-012021-09-08
20222022-06-252022-10-02
20232023-05-132023-09-02
20242024-05-102024-09-07
20252025-06-082025-09-16
20262026-05-032026-08-24

Every Fixed Threshold

Fixed thresholds at Forks 1 E
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9821202214
35 C (95 F): Days39619812
40 C (104 F): Days1220212
90 F (32.2 C): Days811120226
100 F (37.8 C): Days6320212
110 F (43.3 C): Days1120211
0 C (32 F): Ice days (max471419501
0 C (32 F): Frost days (min105113198535
-10 C (14 F): Days with min311119501
10 mm (0.39 in): Days with 10 mm or more rain106117195352
25 mm (0.98 in): Days with 25 mm or more rain10662199722
50 mm (1.97 in): Days with 50 mm or more rain1062219216
100 mm (3.94 in): Days with 100 mm or more rain70919211
200 mm (7.87 in): Days with 200 mm or more rain2119241
10 cm (3.9 in): Days with 10 cm or more snowfall38619502
25 cm (9.8 in): Days with 25 cm or more snowfall1119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).