Built 2026-10-19 (19 October 2026)

Clayton 14 WNW Threshold Days by Year (USC00341858)

5 fixed thresholds counted per year at Clayton 14 WNW (USC00341858): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clayton 14 WNW Thresholds

  • Clayton 14 WNW: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1990 with 53.
  • Clayton 14 WNW: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1984 with 26.
  • Clayton 14 WNW: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1982 with 10.
  • Clayton 14 WNW: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 2001 with 2.
  • 5 fixed thresholds have at least one qualifying day at Clayton 14 WNW.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clayton 14 WNW Days per year at Clayton 14 WNW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1990. 02040601982: 331983: 291984: 381985: 351990: 531993: 381994: 361995: 371996: 391997: 311998: 391999: 372000: 372001: 322002: 382003: 292004: 372006: 322007: 412008: 242009: 422010: 242012: 3019821985199419972000200320072010
Days per year at Clayton 14 WNW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1990.
Days with 10 mm (0.39 in) or more of precipitation per year at Clayton 14 WNW
YearDaysDecade average
19823333.8
19832933.8
19843833.8
19853533.8
19905338.8
19933838.8
19943638.8
19953738.8
19963938.8
19973138.8
19983938.8
19993738.8
20003734.7
20013234.7
20023834.7
20032934.7
20043734.7
20063234.7
20074134.7
20082434.7
20094234.7
20102427
20123027
First to last qualifying date each year at Clayton 14 WNW For each year, a bar from the first to the last day at Clayton 14 WNW meeting 10 mm (0.39 in). 1982: 20 January 1982 to 27 December 19821983: 25 January 1983 to 23 November 19831984: 11 February 1984 to 31 December 19841985: 26 January 1985 to 10 December 19851990: 17 January 1990 to 29 December 19901993: 4 January 1993 to 13 December 19931994: 3 January 1994 to 9 December 19941995: 13 January 1995 to 19 December 19951996: 2 January 1996 to 15 December 19961997: 9 January 1997 to 24 December 19971998: 4 January 1998 to 19 December 19981999: 30 January 1999 to 12 December 19992000: 2 January 2000 to 27 December 20002001: 29 January 2001 to 17 December 20012002: 31 January 2002 to 31 December 20022003: 6 February 2003 to 28 December 20032004: 17 January 2004 to 30 November 20042006: 22 January 2006 to 30 December 20062007: 13 January 2007 to 15 December 20072008: 12 February 2008 to 28 December 20082009: 27 January 2009 to 25 December 20092010: 29 January 2010 to 29 December 20102012: 10 January 2012 to 12 November 201219821985199419972000200320072010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clayton 14 WNW meeting 10 mm (0.39 in).
First to last qualifying date each year at Clayton 14 WNW
YearFirst dateLast date
19821982-01-201982-12-27
19831983-01-251983-11-23
19841984-02-111984-12-31
19851985-01-261985-12-10
19901990-01-171990-12-29
19931993-01-041993-12-13
19941994-01-031994-12-09
19951995-01-131995-12-19
19961996-01-021996-12-15
19971997-01-091997-12-24
19981998-01-041998-12-19
19991999-01-301999-12-12
20002000-01-022000-12-27
20012001-01-292001-12-17
20022002-01-312002-12-31
20032003-02-062003-12-28
20042004-01-172004-11-30
20062006-01-222006-12-30
20072007-01-132007-12-15
20082008-02-122008-12-28
20092009-01-272009-12-25
20102010-01-292010-12-29
20122012-01-102012-11-12

Every Fixed Threshold

Fixed thresholds at Clayton 14 WNW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2353199030
25 mm (0.98 in): Days with 25 mm or more rain232619848
50 mm (1.97 in): Days with 50 mm or more rain221019823
100 mm (3.94 in): Days with 100 mm or more rain7220011
10 cm (3.9 in): Days with 10 cm or more snowfall3220102

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Clayton 14 WNW 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 (2025-12-31).