Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

King Mountain Threshold Days by Year (USS0023G09S)

11 fixed thresholds counted per year at King Mountain (USS0023G09S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for King Mountain Thresholds

  • King Mountain: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1996 with 93.
  • King Mountain: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 2012 with 29.
  • King Mountain: days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1996 with 11.
  • King Mountain: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 2008 with 34.
  • 11 fixed thresholds have at least one qualifying day at King Mountain.
33 years with a qualifying day
Days at or above 30 C (86 F) per year at King Mountain Days per year at King Mountain with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 18 in 1996. 051015201990: 131991: 81992: 71993: 31994: 61995: 21996: 181998: 92001: 22002: 62003: 92004: 52005: 52006: 62007: 32008: 62009: 102010: 52012: 52013: 32014: 42015: 122016: 62017: 132018: 52019: 22020: 52021: 122022: 162023: 62024: 142025: 112026: 8199019942001200520092014201820222026
Days per year at King Mountain with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 18 in 1996.
Days at or above 30 C (86 F) per year at King Mountain
YearDaysDecade average
1990138.3
199188.3
199278.3
199338.3
199468.3
199528.3
1996188.3
199898.3
200125.8
200265.8
200395.8
200455.8
200555.8
200665.8
200735.8
200865.8
2009105.8
201056.1
201256.1
201336.1
201446.1
2015126.1
201666.1
2017136.1
201856.1
201926.1
2020510.3
20211210.3
20221610.3
2023610.3
20241410.3
20251110.3
2026810.3
First to last qualifying date each year at King Mountain For each year, a bar from the first to the last day at King Mountain meeting 30 C (86 F). 1990: 21 June 1990 to 11 August 19901991: 2 July 1991 to 25 September 19911992: 22 June 1992 to 17 August 19921993: 8 September 1993 to 29 September 19931994: 19 July 1994 to 22 September 19941995: 17 July 1995 to 13 September 19951996: 13 July 1996 to 8 October 19961998: 26 July 1998 to 1 September 19982001: 9 August 2001 to 12 August 20012002: 9 July 2002 to 13 September 20022003: 28 June 2003 to 27 September 20032004: 23 July 2004 to 14 August 20042005: 17 July 2005 to 27 July 20052006: 25 June 2006 to 27 August 20062007: 10 July 2007 to 10 September 20072008: 16 May 2008 to 15 September 20082009: 27 July 2009 to 22 September 20092010: 7 July 2010 to 25 August 20102012: 4 August 2012 to 13 September 20122013: 25 July 2013 to 11 September 20132014: 1 July 2014 to 11 August 20142015: 8 June 2015 to 11 September 20152016: 4 June 2016 to 20 August 20162017: 24 June 2017 to 4 September 20172018: 12 July 2018 to 26 July 20182019: 11 June 2019 to 27 August 20192020: 26 July 2020 to 6 September 20202021: 1 June 2021 to 12 August 20212022: 25 June 2022 to 10 September 20222023: 13 August 2023 to 15 September 20232024: 5 July 2024 to 6 September 20242025: 9 June 2025 to 2 September 20252026: 20 July 2026 to 20 August 20261990199520032008201420192024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at King Mountain meeting 30 C (86 F).
First to last qualifying date each year at King Mountain
YearFirst dateLast date
19901990-06-211990-08-11
19911991-07-021991-09-25
19921992-06-221992-08-17
19931993-09-081993-09-29
19941994-07-191994-09-22
19951995-07-171995-09-13
19961996-07-131996-10-08
19981998-07-261998-09-01
20012001-08-092001-08-12
20022002-07-092002-09-13
20032003-06-282003-09-27
20042004-07-232004-08-14
20052005-07-172005-07-27
20062006-06-252006-08-27
20072007-07-102007-09-10
20082008-05-162008-09-15
20092009-07-272009-09-22
20102010-07-072010-08-25
20122012-08-042012-09-13
20132013-07-252013-09-11
20142014-07-012014-08-11
20152015-06-082015-09-11
20162016-06-042016-08-20
20172017-06-242017-09-04
20182018-07-122018-07-26
20192019-06-112019-08-27
20202020-07-262020-09-06
20212021-06-012021-08-12
20222022-06-252022-09-10
20232023-08-132023-09-15
20242024-07-052024-09-06
20252025-06-092025-09-02
20262026-07-202026-08-20

Every Fixed Threshold

Fixed thresholds at King Mountain
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days331819968
35 C (95 F): Days4220211
90 F (32.2 C): Days23819962
0 C (32 F): Ice days (max373420085
0 C (32 F): Frost days (min35141201137
-10 C (14 F): Days with min10420131
20 C (68 F): Tropical nights (min17820178
10 mm (0.39 in): Days with 10 mm or more rain4693199622
25 mm (0.98 in): Days with 25 mm or more rain462920127
50 mm (1.97 in): Days with 50 mm or more rain431119961
100 mm (3.94 in): Days with 100 mm or more rain11219962

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 King Mountain 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).