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

Jerome Co AP Threshold Days by Year (USW00004110)

13 fixed thresholds counted per year at Jerome Co AP (USW00004110): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jerome Co AP Thresholds

  • Jerome Co AP: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 2022 with 82.
  • Jerome Co AP: days with a maximum temperature at or above 35 C (95 F) in 26 years, most in 2021 with 32.
  • Jerome Co AP: days with a maximum temperature at or above 90 F (32.2 C) in 26 years, most in 2022 with 63.
  • Jerome Co AP: days with a maximum temperature at or below 0 C (32 F) in 26 years, most in 2022 with 59.
  • 13 fixed thresholds have at least one qualifying day at Jerome Co AP.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Jerome Co AP Days per year at Jerome Co AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 82 in 2022. 02550751001999: 492000: 542002: 462003: 622004: 482005: 482006: 632007: 622008: 612009: 522010: 502011: 612012: 742013: 772014: 472015: 542016: 522017: 792018: 612019: 542020: 742021: 752022: 822023: 592024: 662025: 60199920032006200920122015201820212024
Days per year at Jerome Co AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 82 in 2022.
Days at or above 30 C (86 F) per year at Jerome Co AP
YearDaysDecade average
19994949
20005455.1
20024655.1
20036255.1
20044855.1
20054855.1
20066355.1
20076255.1
20086155.1
20095255.1
20105060.9
20116160.9
20127460.9
20137760.9
20144760.9
20155460.9
20165260.9
20177960.9
20186160.9
20195460.9
20207469.3
20217569.3
20228269.3
20235969.3
20246669.3
20256069.3
First to last qualifying date each year at Jerome Co AP For each year, a bar from the first to the last day at Jerome Co AP meeting 30 C (86 F). 1999: 13 June 1999 to 22 September 19992000: 27 April 2000 to 15 September 20002002: 30 May 2002 to 15 September 20022003: 23 May 2003 to 6 September 20032004: 4 May 2004 to 11 September 20042005: 14 June 2005 to 8 September 20052006: 15 May 2006 to 6 September 20062007: 27 May 2007 to 13 September 20072008: 17 May 2008 to 29 September 20082009: 18 May 2009 to 28 September 20092010: 23 June 2010 to 3 October 20102011: 5 June 2011 to 30 September 20112012: 22 April 2012 to 22 September 20122013: 12 May 2013 to 11 September 20132014: 9 June 2014 to 25 September 20142015: 31 May 2015 to 10 October 20152016: 4 June 2016 to 31 August 20162017: 30 May 2017 to 12 September 20172018: 27 April 2018 to 7 September 20182019: 6 June 2019 to 15 September 20192020: 29 April 2020 to 17 September 20202021: 30 April 2021 to 10 September 20212022: 26 May 2022 to 28 September 20222023: 30 April 2023 to 17 September 20232024: 6 June 2024 to 4 October 20242025: 29 May 2025 to 25 September 20251999200420082012201620202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jerome Co AP meeting 30 C (86 F).
First to last qualifying date each year at Jerome Co AP
YearFirst dateLast date
19991999-06-131999-09-22
20002000-04-272000-09-15
20022002-05-302002-09-15
20032003-05-232003-09-06
20042004-05-042004-09-11
20052005-06-142005-09-08
20062006-05-152006-09-06
20072007-05-272007-09-13
20082008-05-172008-09-29
20092009-05-182009-09-28
20102010-06-232010-10-03
20112011-06-052011-09-30
20122012-04-222012-09-22
20132013-05-122013-09-11
20142014-06-092014-09-25
20152015-05-312015-10-10
20162016-06-042016-08-31
20172017-05-302017-09-12
20182018-04-272018-09-07
20192019-06-062019-09-15
20202020-04-292020-09-17
20212021-04-302021-09-10
20222022-05-262022-09-28
20232023-04-302023-09-17
20242024-06-062024-10-04
20252025-05-292025-09-25

Every Fixed Threshold

Fixed thresholds at Jerome Co AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2682202260
35 C (95 F): Days263220216
40 C (104 F): Days1120021
90 F (32.2 C): Days2663202230
100 F (37.8 C): Days17520245
0 C (32 F): Ice days (max2659202216
0 C (32 F): Frost days (min261692011115
-10 C (14 F): Days with min2634200210
-20 C (-4 F): Days with min7220131
20 C (68 F): Tropical nights (min17720247
10 mm (0.39 in): Days with 10 mm or more rain261020053
25 mm (0.98 in): Days with 25 mm or more rain5120041
50 mm (1.97 in): Days with 50 mm or more rain2120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1999.

Download the Data

  • Data for Jerome 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).