Built 2026-10-17 (17 October 2026)

Jacup Threshold Days by Year

12 fixed thresholds counted per year at Jacup (ASN00010905): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jacup Thresholds

  • Jacup: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 2021 with 20.
  • Jacup: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2019 with 58.
  • Jacup: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 2015 with 24.
  • Jacup: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 2019 with 43.
  • 12 fixed thresholds have at least one qualifying day at Jacup.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Jacup Days per year at Jacup with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 58 in 2019. 02040601994: 401995: 272000: 342001: 402002: 412003: 512004: 432005: 442006: 442007: 482008: 292009: 422010: 442011: 382013: 552014: 482015: 502016: 442017: 382018: 452019: 582020: 462021: 402022: 352023: 442024: 532025: 582026: 301994200120042007201020142017202020232026
Days per year at Jacup with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 58 in 2019.
Days at or above 30 C (86 F) per year at Jacup
YearDaysDecade average
19944033.5
19952733.5
20003441.6
20014041.6
20024141.6
20035141.6
20044341.6
20054441.6
20064441.6
20074841.6
20082941.6
20094241.6
20104446.7
20113846.7
20135546.7
20144846.7
20155046.7
20164446.7
20173846.7
20184546.7
20195846.7
20204643.7
20214043.7
20223543.7
20234443.7
20245343.7
20255843.7
20263043.7
First to last qualifying date each year at Jacup For each year, a bar from the first to the last day at Jacup meeting 30 C (86 F). 1994: 11 January 1994 to 30 December 19941995: 12 January 1995 to 15 December 19952000: 7 January 2000 to 31 December 20002001: 1 January 2001 to 27 December 20012002: 7 January 2002 to 28 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 29 December 20042005: 1 January 2005 to 29 December 20052006: 7 January 2006 to 31 December 20062007: 1 January 2007 to 30 December 20072008: 3 January 2008 to 27 December 20082009: 2 January 2009 to 29 December 20092010: 3 January 2010 to 30 December 20102011: 3 January 2011 to 30 December 20112013: 1 January 2013 to 31 December 20132014: 2 January 2014 to 30 December 20142015: 4 January 2015 to 29 December 20152016: 8 January 2016 to 26 December 20162017: 3 January 2017 to 30 December 20172018: 2 January 2018 to 31 December 20182019: 2 January 2019 to 31 December 20192020: 1 January 2020 to 29 December 20202021: 7 January 2021 to 30 December 20212022: 6 January 2022 to 30 December 20222023: 6 January 2023 to 26 December 20232024: 8 January 2024 to 29 December 20242025: 1 January 2025 to 26 December 20252026: 1 January 2026 to 18 September 20261994200220062010201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jacup meeting 30 C (86 F).
First to last qualifying date each year at Jacup
YearFirst dateLast date
19941994-01-111994-12-30
19951995-01-121995-12-15
20002000-01-072000-12-31
20012001-01-012001-12-27
20022002-01-072002-12-28
20032003-01-012003-12-31
20042004-01-012004-12-29
20052005-01-012005-12-29
20062006-01-072006-12-31
20072007-01-012007-12-30
20082008-01-032008-12-27
20092009-01-022009-12-29
20102010-01-032010-12-30
20112011-01-032011-12-30
20132013-01-012013-12-31
20142014-01-022014-12-30
20152015-01-042015-12-29
20162016-01-082016-12-26
20172017-01-032017-12-30
20182018-01-022018-12-31
20192019-01-022019-12-31
20202020-01-012020-12-29
20212021-01-072021-12-30
20222022-01-062022-12-30
20232023-01-062023-12-26
20242024-01-082024-12-29
20252025-01-012025-12-26
20262026-01-012026-09-18

Every Fixed Threshold

Fixed thresholds at Jacup
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2858201930
35 C (95 F): Days2824201510
40 C (104 F): Days22920241
45 C (113 F): Days4120101
90 F (32.2 C): Days2843201918
100 F (37.8 C): Days271320243
110 F (43.3 C): Days11320102
0 C (32 F): Frost days (min10320181
20 C (68 F): Tropical nights (min25520031
10 mm (0.39 in): Days with 10 mm or more rain302020218
25 mm (0.98 in): Days with 25 mm or more rain25620161
50 mm (1.97 in): Days with 50 mm or more rain6120011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Jacup 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).