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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Hamilton Butler Co Rgnl AP Threshold Days by Year (USW00053855)

15 fixed thresholds counted per year at Hamilton Butler Co Rgnl AP (USW00053855): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hamilton Butler Co Rgnl AP Thresholds

  • Hamilton Butler Co Rgnl AP: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2007 with 99.
  • Hamilton Butler Co Rgnl AP: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 2007 with 54.
  • Hamilton Butler Co Rgnl AP: days with a maximum temperature at or below 0 C (32 F) in 28 years, most in 2010 with 39.
  • Hamilton Butler Co Rgnl AP: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 2013 with 134.
  • 15 fixed thresholds have at least one qualifying day at Hamilton Butler Co Rgnl AP.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Hamilton Butler Co Rgnl AP Days per year at Hamilton Butler Co Rgnl AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 99 in 2007. 02550751001998: 671999: 752000: 362001: 432002: 792003: 282004: 362005: 642006: 572007: 992008: 482009: 322010: 872011: 732012: 742013: 562014: 522015: 562016: 792017: 562018: 892019: 762020: 602021: 632022: 592023: 512024: 862025: 681998200120042007201020132016201920222025
Days per year at Hamilton Butler Co Rgnl AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 99 in 2007.
Days at or above 30 C (86 F) per year at Hamilton Butler Co Rgnl AP
YearDaysDecade average
19986771
19997571
20003652.2
20014352.2
20027952.2
20032852.2
20043652.2
20056452.2
20065752.2
20079952.2
20084852.2
20093252.2
20108769.8
20117369.8
20127469.8
20135669.8
20145269.8
20155669.8
20167969.8
20175669.8
20188969.8
20197669.8
20206064.5
20216364.5
20225964.5
20235164.5
20248664.5
20256864.5
First to last qualifying date each year at Hamilton Butler Co Rgnl AP For each year, a bar from the first to the last day at Hamilton Butler Co Rgnl AP meeting 30 C (86 F). 1998: 13 May 1998 to 29 September 19981999: 11 May 1999 to 28 September 19992000: 6 May 2000 to 3 September 20002001: 7 April 2001 to 8 September 20012002: 16 April 2002 to 19 September 20022003: 24 June 2003 to 29 August 20032004: 9 May 2004 to 24 September 20042005: 11 May 2005 to 5 October 20052006: 25 May 2006 to 4 October 20062007: 30 April 2007 to 8 October 20072008: 5 June 2008 to 21 September 20082009: 25 April 2009 to 28 August 20092010: 15 April 2010 to 9 October 20102011: 10 April 2011 to 13 September 20112012: 20 March 2012 to 7 September 20122013: 10 April 2013 to 20 September 20132014: 7 May 2014 to 2 October 20142015: 5 May 2015 to 8 September 20152016: 27 May 2016 to 25 September 20162017: 16 May 2017 to 27 September 20172018: 11 May 2018 to 9 October 20182019: 18 May 2019 to 3 October 20192020: 24 May 2020 to 7 October 20202021: 20 May 2021 to 27 September 20212022: 23 April 2022 to 21 September 20222023: 29 May 2023 to 4 October 20232024: 16 April 2024 to 6 October 20242025: 15 May 2025 to 3 October 20251998200220062010201420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hamilton Butler Co Rgnl AP meeting 30 C (86 F).
First to last qualifying date each year at Hamilton Butler Co Rgnl AP
YearFirst dateLast date
19981998-05-131998-09-29
19991999-05-111999-09-28
20002000-05-062000-09-03
20012001-04-072001-09-08
20022002-04-162002-09-19
20032003-06-242003-08-29
20042004-05-092004-09-24
20052005-05-112005-10-05
20062006-05-252006-10-04
20072007-04-302007-10-08
20082008-06-052008-09-21
20092009-04-252009-08-28
20102010-04-152010-10-09
20112011-04-102011-09-13
20122012-03-202012-09-07
20132013-04-102013-09-20
20142014-05-072014-10-02
20152015-05-052015-09-08
20162016-05-272016-09-25
20172017-05-162017-09-27
20182018-05-112018-10-09
20192019-05-182019-10-03
20202020-05-242020-10-07
20212021-05-202021-09-27
20222022-04-232022-09-21
20232023-05-292023-10-04
20242024-04-162024-10-06
20252025-05-152025-10-03

Every Fixed Threshold

Fixed thresholds at Hamilton Butler Co Rgnl AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2899200768
35 C (95 F): Days1721199912
40 C (104 F): Days2119991
90 F (32.2 C): Days2854200733
100 F (37.8 C): Days5319991
0 C (32 F): Ice days (max2839201026
0 C (32 F): Frost days (min281342013124
-10 C (14 F): Days with min2836201426
-20 C (-4 F): Days with min161120144
20 C (68 F): Tropical nights (min2844201838
25 C (77 F): Days with min6219991
10 mm (0.39 in): Days with 10 mm or more rain2749201138
25 mm (0.98 in): Days with 25 mm or more rain271420118
50 mm (1.97 in): Days with 50 mm or more rain20420111
100 mm (3.94 in): Days with 100 mm or more rain1120011

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 Hamilton Butler Co Rgnl 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).