Built 2026-10-19 (19 October 2026)

Sheridan Threshold Days by Year (USC00036562)

18 fixed thresholds counted per year at Sheridan (USC00036562): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sheridan Thresholds

  • Sheridan: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1979 with 55.
  • Sheridan: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 2020 with 30.
  • Sheridan: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 2015 with 13.
  • Sheridan: days with a maximum temperature at or above 30 C (86 F) in 45 years, most in 2010 with 142.
  • 18 fixed thresholds have at least one qualifying day at Sheridan.
45 years with a qualifying day
Days at or above 30 C (86 F) per year at Sheridan Days per year at Sheridan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 2010. 0501001501978: 1111979: 981980: 1221981: 1141982: 1141984: 1031985: 1141986: 1171987: 1311988: 1141989: 961990: 1051991: 1071992: 871993: 1161994: 821995: 1161996: 1031997: 961998: 1231999: 1092000: 1112001: 1072002: 1172003: 1002004: 952005: 1302007: 1162008: 982009: 912010: 1422011: 1252012: 1232013: 1072014: 992015: 1192016: 1152017: 1072018: 1332019: 1262020: 982021: 1112023: 1242024: 1062026: 120197819841989199419992004201020152020
Days per year at Sheridan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 2010.
Days at or above 30 C (86 F) per year at Sheridan
YearDaysDecade average
1978111104.5
197998104.5
1980122113.9
1981114113.9
1982114113.9
1984103113.9
1985114113.9
1986117113.9
1987131113.9
1988114113.9
198996113.9
1990105104.4
1991107104.4
199287104.4
1993116104.4
199482104.4
1995116104.4
1996103104.4
199796104.4
1998123104.4
1999109104.4
2000111107.2
2001107107.2
2002117107.2
2003100107.2
200495107.2
2005130107.2
2007116107.2
200898107.2
200991107.2
2010142119.6
2011125119.6
2012123119.6
2013107119.6
201499119.6
2015119119.6
2016115119.6
2017107119.6
2018133119.6
2019126119.6
202098111.8
2021111111.8
2023124111.8
2024106111.8
2026120111.8
First to last qualifying date each year at Sheridan For each year, a bar from the first to the last day at Sheridan meeting 30 C (86 F). 1978: 6 April 1978 to 21 October 19781979: 16 April 1979 to 21 October 19791980: 21 April 1980 to 10 October 19801981: 31 March 1981 to 5 October 19811982: 16 March 1982 to 6 October 19821984: 25 April 1984 to 31 October 19841985: 29 March 1985 to 15 October 19851986: 20 February 1986 to 5 October 19861987: 18 April 1987 to 29 September 19871988: 5 April 1988 to 29 September 19881989: 3 April 1989 to 12 October 19891990: 24 April 1990 to 6 October 19901991: 12 May 1991 to 13 October 19911992: 15 April 1992 to 27 October 19921993: 6 May 1993 to 9 October 19931994: 11 April 1994 to 7 October 19941995: 23 March 1995 to 18 October 19951996: 20 April 1996 to 26 September 19961997: 19 May 1997 to 13 October 19971998: 8 May 1998 to 5 October 19981999: 21 April 1999 to 15 October 19992000: 20 April 2000 to 6 October 20002001: 4 April 2001 to 25 October 20012002: 15 April 2002 to 7 October 20022003: 14 April 2003 to 25 October 20032004: 7 May 2004 to 20 October 20042005: 22 April 2005 to 21 October 20052007: 3 April 2007 to 8 October 20072008: 24 April 2008 to 16 September 20082009: 23 April 2009 to 9 October 20092010: 1 May 2010 to 18 October 20102011: 3 April 2011 to 18 October 20112012: 2 April 2012 to 1 October 20122013: 10 April 2013 to 25 September 20132014: 28 April 2014 to 10 October 20142015: 26 April 2015 to 16 October 20152016: 16 March 2016 to 1 November 20162017: 21 March 2017 to 15 October 20172018: 3 May 2018 to 9 October 20182019: 10 April 2019 to 11 October 20192020: 27 March 2020 to 23 October 20202021: 13 April 2021 to 25 October 20212023: 5 April 2023 to 25 October 20232024: 19 April 2024 to 29 October 20242026: 22 March 2026 to 15 October 202619781985199119972003201020162023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sheridan meeting 30 C (86 F).
First to last qualifying date each year at Sheridan
YearFirst dateLast date
19781978-04-061978-10-21
19791979-04-161979-10-21
19801980-04-211980-10-10
19811981-03-311981-10-05
19821982-03-161982-10-06
19841984-04-251984-10-31
19851985-03-291985-10-15
19861986-02-201986-10-05
19871987-04-181987-09-29
19881988-04-051988-09-29
19891989-04-031989-10-12
19901990-04-241990-10-06
19911991-05-121991-10-13
19921992-04-151992-10-27
19931993-05-061993-10-09
19941994-04-111994-10-07
19951995-03-231995-10-18
19961996-04-201996-09-26
19971997-05-191997-10-13
19981998-05-081998-10-05
19991999-04-211999-10-15
20002000-04-202000-10-06
20012001-04-042001-10-25
20022002-04-152002-10-07
20032003-04-142003-10-25
20042004-05-072004-10-20
20052005-04-222005-10-21
20072007-04-032007-10-08
20082008-04-242008-09-16
20092009-04-232009-10-09
20102010-05-012010-10-18
20112011-04-032011-10-18
20122012-04-022012-10-01
20132013-04-102013-09-25
20142014-04-282014-10-10
20152015-04-262015-10-16
20162016-03-162016-11-01
20172017-03-212017-10-15
20182018-05-032018-10-09
20192019-04-102019-10-11
20202020-03-272020-10-23
20212021-04-132021-10-25
20232023-04-052023-10-25
20242024-04-192024-10-29
20262026-03-222026-10-15

Every Fixed Threshold

Fixed thresholds at Sheridan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days451422010120
35 C (95 F): Days4584198057
40 C (104 F): Days9919804
90 F (32.2 C): Days45113201099
100 F (37.8 C): Days2747198024
0 C (32 F): Ice days (max361319894
0 C (32 F): Frost days (min4598201436
-10 C (14 F): Days with min321419965
-20 C (-4 F): Days with min1119891
20 C (68 F): Tropical nights (min45109199899
25 C (77 F): Days with min221220115
10 mm (0.39 in): Days with 10 mm or more rain4655197929
25 mm (0.98 in): Days with 25 mm or more rain463020205
50 mm (1.97 in): Days with 50 mm or more rain461320151
100 mm (3.94 in): Days with 100 mm or more rain21320091
200 mm (7.87 in): Days with 200 mm or more rain2119971
10 cm (3.9 in): Days with 10 cm or more snowfall12220151
25 cm (9.8 in): Days with 25 cm or more snowfall3119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1978.

Download the Data

  • Data for Sheridan 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).