Built 2026-10-19 (19 October 2026)

Huntsville Muni AP Threshold Days by Year (USW00053903)

16 fixed thresholds counted per year at Huntsville Muni AP (USW00053903): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huntsville Muni AP Thresholds

  • Huntsville Muni AP: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2022 with 187.
  • Huntsville Muni AP: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 2011 with 112.
  • Huntsville Muni AP: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 2022 with 151.
  • Huntsville Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 2010 with 34.
  • 16 fixed thresholds have at least one qualifying day at Huntsville Muni AP.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Huntsville Muni AP Days per year at Huntsville Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 187 in 2022. 0501001502001998: 1431999: 1452000: 1372001: 1262002: 1442003: 1352004: 1472005: 1562006: 1502007: 1452008: 1412009: 1362010: 1602011: 1742012: 1542013: 1412014: 1352015: 1462016: 1502017: 1462018: 1482019: 1572020: 1612021: 1572022: 1872023: 1592024: 1612025: 1751998200120042007201020132016201920222025
Days per year at Huntsville Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 187 in 2022.
Days at or above 30 C (86 F) per year at Huntsville Muni AP
YearDaysDecade average
1998143144
1999145144
2000137141.7
2001126141.7
2002144141.7
2003135141.7
2004147141.7
2005156141.7
2006150141.7
2007145141.7
2008141141.7
2009136141.7
2010160151.1
2011174151.1
2012154151.1
2013141151.1
2014135151.1
2015146151.1
2016150151.1
2017146151.1
2018148151.1
2019157151.1
2020161166.7
2021157166.7
2022187166.7
2023159166.7
2024161166.7
2025175166.7
First to last qualifying date each year at Huntsville Muni AP For each year, a bar from the first to the last day at Huntsville Muni AP meeting 30 C (86 F). 1998: 7 April 1998 to 16 October 19981999: 7 April 1999 to 22 October 19992000: 29 March 2000 to 5 October 20002001: 8 April 2001 to 24 October 20012002: 17 April 2002 to 6 October 20022003: 5 April 2003 to 23 October 20032004: 22 April 2004 to 31 October 20042005: 13 March 2005 to 6 November 20052006: 1 April 2006 to 10 November 20062007: 3 April 2007 to 21 October 20072008: 14 March 2008 to 14 October 20082009: 22 April 2009 to 15 October 20092010: 1 May 2010 to 1 November 20102011: 26 March 2011 to 13 November 20112012: 23 February 2012 to 25 October 20122013: 18 March 2013 to 15 October 20132014: 25 April 2014 to 25 October 20142015: 7 April 2015 to 16 October 20152016: 14 March 2016 to 3 November 20162017: 11 February 2017 to 6 November 20172018: 2 May 2018 to 14 October 20182019: 4 April 2019 to 20 October 20192020: 25 March 2020 to 14 November 20202021: 6 April 2021 to 26 October 20212022: 26 March 2022 to 9 November 20222023: 28 February 2023 to 27 October 20232024: 5 March 2024 to 31 October 20242025: 13 March 2025 to 21 November 20251998200220062010201420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Huntsville Muni AP meeting 30 C (86 F).
First to last qualifying date each year at Huntsville Muni AP
YearFirst dateLast date
19981998-04-071998-10-16
19991999-04-071999-10-22
20002000-03-292000-10-05
20012001-04-082001-10-24
20022002-04-172002-10-06
20032003-04-052003-10-23
20042004-04-222004-10-31
20052005-03-132005-11-06
20062006-04-012006-11-10
20072007-04-032007-10-21
20082008-03-142008-10-14
20092009-04-222009-10-15
20102010-05-012010-11-01
20112011-03-262011-11-13
20122012-02-232012-10-25
20132013-03-182013-10-15
20142014-04-252014-10-25
20152015-04-072015-10-16
20162016-03-142016-11-03
20172017-02-112017-11-06
20182018-05-022018-10-14
20192019-04-042019-10-20
20202020-03-252020-11-14
20212021-04-062021-10-26
20222022-03-262022-11-09
20232023-02-282023-10-27
20242024-03-052024-10-31
20252025-03-132025-11-21

Every Fixed Threshold

Fixed thresholds at Huntsville Muni AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days281872022175
35 C (95 F): Days28112201147
40 C (104 F): Days1434202334
90 F (32.2 C): Days281512022134
100 F (37.8 C): Days227220111
110 F (43.3 C): Days3420234
0 C (32 F): Ice days (max8320112
0 C (32 F): Frost days (min2834201019
-10 C (14 F): Days with min2220212
20 C (68 F): Tropical nights (min281612021156
25 C (77 F): Days with min2878202315
10 mm (0.39 in): Days with 10 mm or more rain2743202428
25 mm (0.98 in): Days with 25 mm or more rain2726202412
50 mm (1.97 in): Days with 50 mm or more rain261320243
100 mm (3.94 in): Days with 100 mm or more rain11620246
200 mm (7.87 in): Days with 200 mm or more rain1120171

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for Huntsville Muni AP 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).