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Built 2026-10-19 (19 October 2026)

Sherwin Threshold Days by Year (USS0016C01S)

13 fixed thresholds counted per year at Sherwin (USS0016C01S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sherwin Thresholds

  • Sherwin: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1996 with 60.
  • Sherwin: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1983 with 10.
  • Sherwin: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 2025 with 78.
  • Sherwin: days with a maximum temperature at or above 90 F (32.2 C) in 36 years, most in 2022 with 52.
  • 13 fixed thresholds have at least one qualifying day at Sherwin.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Sherwin Days per year at Sherwin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 2025. 0204060801990: 361991: 201992: 311993: 101994: 351995: 141996: 311997: 131998: 401999: 272001: 312002: 222003: 422004: 222005: 272006: 552007: 482008: 372009: 462010: 312011: 482012: 512013: 642014: 452015: 572016: 402017: 672018: 492019: 442020: 512021: 662022: 632023: 652024: 622025: 782026: 20199019941998200320072011201520192023
Days per year at Sherwin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 2025.
Days at or above 30 C (86 F) per year at Sherwin
YearDaysDecade average
19903625.7
19912025.7
19923125.7
19931025.7
19943525.7
19951425.7
19963125.7
19971325.7
19984025.7
19992725.7
20013136.7
20022236.7
20034236.7
20042236.7
20052736.7
20065536.7
20074836.7
20083736.7
20094636.7
20103149.6
20114849.6
20125149.6
20136449.6
20144549.6
20155749.6
20164049.6
20176749.6
20184949.6
20194449.6
20205157.9
20216657.9
20226357.9
20236557.9
20246257.9
20257857.9
20262057.9
First to last qualifying date each year at Sherwin For each year, a bar from the first to the last day at Sherwin meeting 30 C (86 F). 1990: 22 June 1990 to 4 September 19901991: 2 July 1991 to 22 August 19911992: 5 May 1992 to 18 August 19921993: 11 May 1993 to 19 August 19931994: 20 June 1994 to 28 August 19941995: 1 July 1995 to 2 September 19951996: 7 June 1996 to 11 September 19961997: 5 July 1997 to 1 September 19971998: 30 June 1998 to 15 September 19981999: 24 May 1999 to 22 September 19992001: 23 May 2001 to 24 September 20012002: 14 June 2002 to 14 September 20022003: 24 May 2003 to 6 September 20032004: 22 June 2004 to 16 August 20042005: 28 May 2005 to 8 September 20052006: 15 May 2006 to 12 September 20062007: 16 May 2007 to 11 September 20072008: 17 May 2008 to 30 September 20082009: 29 May 2009 to 25 September 20092010: 28 June 2010 to 2 October 20102011: 22 June 2011 to 30 September 20112012: 22 April 2012 to 21 September 20122013: 7 May 2013 to 15 September 20132014: 1 July 2014 to 21 September 20142015: 31 May 2015 to 17 October 20152016: 20 April 2016 to 28 September 20162017: 4 May 2017 to 12 September 20172018: 27 April 2018 to 7 September 20182019: 2 June 2019 to 5 September 20192020: 28 May 2020 to 7 October 20202021: 6 May 2021 to 4 October 20212022: 26 June 2022 to 28 September 20222023: 29 April 2023 to 9 October 20232024: 6 June 2024 to 28 September 20242025: 25 May 2025 to 9 October 20252026: 12 May 2026 to 26 August 202619901995200120062011201620212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sherwin meeting 30 C (86 F).
First to last qualifying date each year at Sherwin
YearFirst dateLast date
19901990-06-221990-09-04
19911991-07-021991-08-22
19921992-05-051992-08-18
19931993-05-111993-08-19
19941994-06-201994-08-28
19951995-07-011995-09-02
19961996-06-071996-09-11
19971997-07-051997-09-01
19981998-06-301998-09-15
19991999-05-241999-09-22
20012001-05-232001-09-24
20022002-06-142002-09-14
20032003-05-242003-09-06
20042004-06-222004-08-16
20052005-05-282005-09-08
20062006-05-152006-09-12
20072007-05-162007-09-11
20082008-05-172008-09-30
20092009-05-292009-09-25
20102010-06-282010-10-02
20112011-06-222011-09-30
20122012-04-222012-09-21
20132013-05-072013-09-15
20142014-07-012014-09-21
20152015-05-312015-10-17
20162016-04-202016-09-28
20172017-05-042017-09-12
20182018-04-272018-09-07
20192019-06-022019-09-05
20202020-05-282020-10-07
20212021-05-062021-10-04
20222022-06-262022-09-28
20232023-04-292023-10-09
20242024-06-062024-09-28
20252025-05-252025-10-09
20262026-05-122026-08-26

Every Fixed Threshold

Fixed thresholds at Sherwin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3678202520
35 C (95 F): Days332920211
40 C (104 F): Days8320212
90 F (32.2 C): Days3652202211
100 F (37.8 C): Days19820218
0 C (32 F): Ice days (max367019968
0 C (32 F): Frost days (min322322002136
-10 C (14 F): Days with min324620094
-20 C (-4 F): Days with min23920095
-30 C (-22 F): Days with min1120241
10 mm (0.39 in): Days with 10 mm or more rain4360199623
25 mm (0.98 in): Days with 25 mm or more rain431019833
50 mm (1.97 in): Days with 50 mm or more rain8220061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.

Download the Data

  • Data for Sherwin 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).