Built 2026-10-19 (19 October 2026)

Shickley 4S Threshold Days by Year (USC00257798)

6 fixed thresholds counted per year at Shickley 4S (USC00257798): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Shickley 4S Thresholds

  • Shickley 4S: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 2007 with 32.
  • Shickley 4S: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2001 with 12.
  • Shickley 4S: days with 10 cm (3.9 in) or more of snowfall in 28 years, most in 1997 with 7.
  • Shickley 4S: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 2026 with 4.
  • 6 fixed thresholds have at least one qualifying day at Shickley 4S.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Shickley 4S Days per year at Shickley 4S with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 2007. 0102030401995: 201996: 301997: 281998: 261999: 212000: 232001: 312002: 212003: 222005: 212006: 252007: 322008: 272009: 132010: 202011: 242012: 182013: 212014: 222015: 202016: 252017: 252018: 242019: 312020: 222021: 212022: 182023: 212024: 242025: 162026: 2019951999200320082012201620202024
Days per year at Shickley 4S with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 2007.
Days with 10 mm (0.39 in) or more of precipitation per year at Shickley 4S
YearDaysDecade average
19952025
19963025
19972825
19982625
19992125
20002323.9
20013123.9
20022123.9
20032223.9
20052123.9
20062523.9
20073223.9
20082723.9
20091323.9
20102023
20112423
20121823
20132123
20142223
20152023
20162523
20172523
20182423
20193123
20202220.3
20212120.3
20221820.3
20232120.3
20242420.3
20251620.3
20262020.3
First to last qualifying date each year at Shickley 4S For each year, a bar from the first to the last day at Shickley 4S meeting 10 mm (0.39 in). 1995: 6 March 1995 to 17 December 19951996: 14 April 1996 to 16 November 19961997: 24 February 1997 to 24 December 19971998: 20 January 1998 to 9 November 19981999: 7 January 1999 to 3 December 19992000: 18 February 2000 to 18 December 20002001: 29 January 2001 to 23 November 20012002: 31 January 2002 to 30 October 20022003: 9 January 2003 to 3 November 20032005: 5 January 2005 to 27 November 20052006: 19 March 2006 to 30 December 20062007: 20 January 2007 to 10 December 20072008: 17 January 2008 to 11 November 20082009: 14 February 2009 to 9 December 20092010: 5 February 2010 to 12 November 20102011: 10 January 2011 to 14 December 20112012: 3 February 2012 to 20 December 20122013: 30 January 2013 to 6 November 20132014: 14 April 2014 to 15 December 20142015: 1 February 2015 to 14 December 20152016: 2 February 2016 to 26 December 20162017: 16 January 2017 to 24 December 20172018: 24 March 2018 to 27 December 20182019: 12 January 2019 to 29 December 20192020: 22 January 2020 to 30 December 20202021: 26 January 2021 to 16 December 20212022: 18 March 2022 to 22 September 20222023: 19 January 2023 to 16 December 20232024: 9 January 2024 to 31 December 20242025: 19 March 2025 to 6 October 20252026: 9 January 2026 to 15 October 202619951999200320082012201620202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Shickley 4S meeting 10 mm (0.39 in).
First to last qualifying date each year at Shickley 4S
YearFirst dateLast date
19951995-03-061995-12-17
19961996-04-141996-11-16
19971997-02-241997-12-24
19981998-01-201998-11-09
19991999-01-071999-12-03
20002000-02-182000-12-18
20012001-01-292001-11-23
20022002-01-312002-10-30
20032003-01-092003-11-03
20052005-01-052005-11-27
20062006-03-192006-12-30
20072007-01-202007-12-10
20082008-01-172008-11-11
20092009-02-142009-12-09
20102010-02-052010-11-12
20112011-01-102011-12-14
20122012-02-032012-12-20
20132013-01-302013-11-06
20142014-04-142014-12-15
20152015-02-012015-12-14
20162016-02-022016-12-26
20172017-01-162017-12-24
20182018-03-242018-12-27
20192019-01-122019-12-29
20202020-01-222020-12-30
20212021-01-262021-12-16
20222022-03-182022-09-22
20232023-01-192023-12-16
20242024-01-092024-12-31
20252025-03-192025-10-06
20262026-01-092026-10-15

Every Fixed Threshold

Fixed thresholds at Shickley 4S
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3132200720
25 mm (0.98 in): Days with 25 mm or more rain3112200111
50 mm (1.97 in): Days with 50 mm or more rain19420264
100 mm (3.94 in): Days with 100 mm or more rain1120031
10 cm (3.9 in): Days with 10 cm or more snowfall28719971
25 cm (9.8 in): Days with 25 cm or more snowfall2119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1995.

Download the Data

  • Data for Shickley 4S 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).