Built 2026-10-19 (19 October 2026)

Woodson Threshold Days by Year (USC00419893)

5 fixed thresholds counted per year at Woodson (USC00419893): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Woodson Thresholds

  • Woodson: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 2004 with 41.
  • Woodson: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 2004 with 16.
  • Woodson: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 2004 with 6.
  • Woodson: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 2004 with 1.
  • 5 fixed thresholds have at least one qualifying day at Woodson.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Woodson Days per year at Woodson with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 2004. 02040601949: 271950: 201992: 251995: 231996: 271997: 251998: 151999: 242000: 192001: 202002: 312003: 152004: 412005: 182006: 182007: 272008: 202009: 202010: 302011: 102012: 162013: 202014: 172015: 402016: 292017: 222018: 272019: 182020: 222021: 242022: 202023: 222024: 282025: 272026: 14194919962000200420082012201620202024
Days per year at Woodson with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 2004.
Days with 10 mm (0.39 in) or more of precipitation per year at Woodson
YearDaysDecade average
19492727
19502020
19922523.2
19952323.2
19962723.2
19972523.2
19981523.2
19992423.2
20001922.9
20012022.9
20023122.9
20031522.9
20044122.9
20051822.9
20061822.9
20072722.9
20082022.9
20092022.9
20103022.9
20111022.9
20121622.9
20132022.9
20141722.9
20154022.9
20162922.9
20172222.9
20182722.9
20191822.9
20202222.4
20212422.4
20222022.4
20232222.4
20242822.4
20252722.4
20261422.4
First to last qualifying date each year at Woodson For each year, a bar from the first to the last day at Woodson meeting 10 mm (0.39 in). 1949: 22 January 1949 to 8 December 19491950: 12 April 1950 to 5 September 19501992: 19 January 1992 to 14 December 19921995: 8 January 1995 to 18 December 19951996: 2 January 1996 to 29 November 19961997: 6 February 1997 to 23 December 19971998: 22 January 1998 to 12 December 19981999: 29 January 1999 to 5 December 19992000: 23 March 2000 to 27 December 20002001: 11 January 2001 to 17 December 20012002: 5 January 2002 to 9 December 20022003: 21 February 2003 to 7 November 20032004: 18 January 2004 to 7 December 20042005: 3 January 2005 to 7 October 20052006: 25 February 2006 to 20 December 20062007: 13 January 2007 to 26 November 20072008: 16 February 2008 to 14 October 20082009: 12 March 2009 to 25 December 20092010: 29 January 2010 to 25 December 20102011: 1 February 2011 to 20 December 20112012: 10 January 2012 to 23 October 20122013: 10 January 2013 to 21 December 20132014: 2 February 2014 to 28 December 20142015: 2 January 2015 to 28 December 20152016: 23 February 2016 to 3 December 20162017: 16 January 2017 to 20 December 20172018: 21 February 2018 to 31 December 20182019: 12 January 2019 to 29 December 20192020: 17 January 2020 to 30 December 20202021: 1 January 2021 to 3 November 20212022: 4 February 2022 to 26 November 20222023: 24 January 2023 to 24 December 20232024: 3 January 2024 to 8 December 20242025: 10 January 2025 to 24 November 20252026: 24 January 2026 to 17 July 20261949199720022007201220172022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Woodson meeting 10 mm (0.39 in).
First to last qualifying date each year at Woodson
YearFirst dateLast date
19491949-01-221949-12-08
19501950-04-121950-09-05
19921992-01-191992-12-14
19951995-01-081995-12-18
19961996-01-021996-11-29
19971997-02-061997-12-23
19981998-01-221998-12-12
19991999-01-291999-12-05
20002000-03-232000-12-27
20012001-01-112001-12-17
20022002-01-052002-12-09
20032003-02-212003-11-07
20042004-01-182004-12-07
20052005-01-032005-10-07
20062006-02-252006-12-20
20072007-01-132007-11-26
20082008-02-162008-10-14
20092009-03-122009-12-25
20102010-01-292010-12-25
20112011-02-012011-12-20
20122012-01-102012-10-23
20132013-01-102013-12-21
20142014-02-022014-12-28
20152015-01-022015-12-28
20162016-02-232016-12-03
20172017-01-162017-12-20
20182018-02-212018-12-31
20192019-01-122019-12-29
20202020-01-172020-12-30
20212021-01-012021-11-03
20222022-02-042022-11-26
20232023-01-242023-12-24
20242024-01-032024-12-08
20252025-01-102025-11-24
20262026-01-242026-07-17

Every Fixed Threshold

Fixed thresholds at Woodson
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3541200414
25 mm (0.98 in): Days with 25 mm or more rain351620044
50 mm (1.97 in): Days with 50 mm or more rain29620041
100 mm (3.94 in): Days with 100 mm or more rain2120041
10 cm (3.9 in): Days with 10 cm or more snowfall2220212

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Woodson 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 (2026-10-12).