Built 2026-10-19 (19 October 2026)

Brooksville Hernando Co AP Threshold Days by Year (USW00012818)

12 fixed thresholds counted per year at Brooksville Hernando Co AP (USW00012818): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brooksville Hernando Co AP Thresholds

  • Brooksville Hernando Co AP: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2020 with 218.
  • Brooksville Hernando Co AP: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 2024 with 142.
  • Brooksville Hernando Co AP: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 2010 with 45.
  • Brooksville Hernando Co AP: nights with a minimum temperature at or above 20 C (68 F) in 29 years, most in 2015 with 170.
  • 12 fixed thresholds have at least one qualifying day at Brooksville Hernando Co AP.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Brooksville Hernando Co AP Days per year at Brooksville Hernando Co AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 218 in 2020. 01002003001997: 1491998: 1551999: 1622000: 1612001: 1652002: 1992003: 1552004: 1542005: 1502006: 1732007: 1762008: 1662009: 1662010: 1742011: 1862012: 1702013: 1692014: 1522015: 2012016: 1732017: 1912018: 1882019: 1952020: 2182021: 1942022: 2042023: 2112024: 1952025: 1981997200020032006200920122015201820212024
Days per year at Brooksville Hernando Co AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 218 in 2020.
Days at or above 30 C (86 F) per year at Brooksville Hernando Co AP
YearDaysDecade average
1997149155.3
1998155155.3
1999162155.3
2000161166.5
2001165166.5
2002199166.5
2003155166.5
2004154166.5
2005150166.5
2006173166.5
2007176166.5
2008166166.5
2009166166.5
2010174179.9
2011186179.9
2012170179.9
2013169179.9
2014152179.9
2015201179.9
2016173179.9
2017191179.9
2018188179.9
2019195179.9
2020218203.3
2021194203.3
2022204203.3
2023211203.3
2024195203.3
2025198203.3
First to last qualifying date each year at Brooksville Hernando Co AP For each year, a bar from the first to the last day at Brooksville Hernando Co AP meeting 30 C (86 F). 1997: 14 February 1997 to 26 October 19971998: 28 March 1998 to 18 November 19981999: 1 April 1999 to 31 October 19992000: 16 March 2000 to 8 November 20002001: 11 February 2001 to 14 December 20012002: 30 January 2002 to 12 November 20022003: 6 March 2003 to 8 November 20032004: 23 April 2004 to 3 November 20042005: 22 March 2005 to 21 October 20052006: 11 March 2006 to 30 November 20062007: 1 March 2007 to 13 November 20072008: 16 March 2008 to 14 November 20082009: 11 March 2009 to 31 October 20092010: 3 April 2010 to 30 November 20102011: 9 March 2011 to 16 November 20112012: 24 February 2012 to 26 October 20122013: 9 January 2013 to 1 November 20132014: 7 April 2014 to 24 November 20142015: 2 March 2015 to 30 December 20152016: 2 February 2016 to 2 November 20162017: 27 February 2017 to 7 November 20172018: 11 February 2018 to 14 November 20182019: 17 February 2019 to 7 November 20192020: 11 February 2020 to 15 November 20202021: 1 January 2021 to 11 December 20212022: 17 February 2022 to 6 November 20222023: 17 February 2023 to 3 December 20232024: 8 March 2024 to 13 November 20242025: 12 February 2025 to 26 November 202519972001200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Brooksville Hernando Co AP meeting 30 C (86 F).
First to last qualifying date each year at Brooksville Hernando Co AP
YearFirst dateLast date
19971997-02-141997-10-26
19981998-03-281998-11-18
19991999-04-011999-10-31
20002000-03-162000-11-08
20012001-02-112001-12-14
20022002-01-302002-11-12
20032003-03-062003-11-08
20042004-04-232004-11-03
20052005-03-222005-10-21
20062006-03-112006-11-30
20072007-03-012007-11-13
20082008-03-162008-11-14
20092009-03-112009-10-31
20102010-04-032010-11-30
20112011-03-092011-11-16
20122012-02-242012-10-26
20132013-01-092013-11-01
20142014-04-072014-11-24
20152015-03-022015-12-30
20162016-02-022016-11-02
20172017-02-272017-11-07
20182018-02-112018-11-14
20192019-02-172019-11-07
20202020-02-112020-11-15
20212021-01-012021-12-11
20222022-02-172022-11-06
20232023-02-172023-12-03
20242024-03-082024-11-13
20252025-02-122025-11-26

Every Fixed Threshold

Fixed thresholds at Brooksville Hernando Co AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days292182020198
35 C (95 F): Days2748202426
90 F (32.2 C): Days291422024135
100 F (37.8 C): Days3219981
0 C (32 F): Frost days (min2945201010
20 C (68 F): Tropical nights (min291702015134
25 C (77 F): Days with min21920241
10 mm (0.39 in): Days with 10 mm or more rain2754201436
25 mm (0.98 in): Days with 25 mm or more rain272520197
50 mm (1.97 in): Days with 50 mm or more rain27920181
100 mm (3.94 in): Days with 100 mm or more rain11320031
200 mm (7.87 in): Days with 200 mm or more rain1120121

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Brooksville Hernando Co 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).