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Built 2026-10-19 (19 October 2026)

Jandakot Aero Threshold Days by Year (ASN00009172)

14 fixed thresholds counted per year at Jandakot Aero (ASN00009172): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jandakot Aero Thresholds

  • Jandakot Aero: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1986 with 40.
  • Jandakot Aero: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1981 with 11.
  • Jandakot Aero: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 2024 with 101.
  • Jandakot Aero: days with a maximum temperature at or above 35 C (95 F) in 36 years, most in 2011 with 45.
  • 14 fixed thresholds have at least one qualifying day at Jandakot Aero.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Jandakot Aero Days per year at Jandakot Aero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 101 in 2024. 0501001501989: 451990: 531991: 731994: 801995: 671996: 681997: 641998: 801999: 792000: 672001: 612002: 732003: 722004: 762005: 522006: 732007: 572008: 692009: 892010: 982011: 982012: 802013: 892014: 832015: 912016: 742017: 762018: 652019: 882020: 892021: 812022: 842023: 982024: 1012025: 832026: 56198919951999200320072011201520192023
Days per year at Jandakot Aero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 101 in 2024.
Days at or above 30 C (86 F) per year at Jandakot Aero
YearDaysDecade average
19894545
19905370.5
19917370.5
19948070.5
19956770.5
19966870.5
19976470.5
19988070.5
19997970.5
20006768.9
20016168.9
20027368.9
20037268.9
20047668.9
20055268.9
20067368.9
20075768.9
20086968.9
20098968.9
20109884.2
20119884.2
20128084.2
20138984.2
20148384.2
20159184.2
20167484.2
20177684.2
20186584.2
20198884.2
20208984.6
20218184.6
20228484.6
20239884.6
202410184.6
20258384.6
20265684.6
First to last qualifying date each year at Jandakot Aero For each year, a bar from the first to the last day at Jandakot Aero meeting 30 C (86 F). 1989: 1 February 1989 to 26 December 19891990: 4 January 1990 to 25 December 19901991: 5 January 1991 to 30 December 19911994: 9 January 1994 to 31 December 19941995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 30 December 19971998: 3 January 1998 to 30 December 19981999: 2 January 1999 to 31 December 19992000: 1 January 2000 to 28 December 20002001: 5 January 2001 to 26 December 20012002: 1 January 2002 to 26 December 20022003: 1 January 2003 to 27 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 18 December 20052006: 2 January 2006 to 31 December 20062007: 7 January 2007 to 31 December 20072008: 1 January 2008 to 31 December 20082009: 1 January 2009 to 29 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 29 December 20112012: 2 January 2012 to 31 December 20122013: 1 January 2013 to 30 December 20132014: 5 January 2014 to 30 December 20142015: 4 January 2015 to 31 December 20152016: 1 January 2016 to 26 December 20162017: 1 January 2017 to 31 December 20172018: 1 January 2018 to 31 December 20182019: 1 January 2019 to 25 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 2 January 2022 to 30 December 20222023: 2 January 2023 to 31 December 20232024: 3 January 2024 to 31 December 20242025: 1 January 2025 to 31 December 20252026: 1 January 2026 to 16 September 202619891996200120062011201620212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jandakot Aero meeting 30 C (86 F).
First to last qualifying date each year at Jandakot Aero
YearFirst dateLast date
19891989-02-011989-12-26
19901990-01-041990-12-25
19911991-01-051991-12-30
19941994-01-091994-12-31
19951995-01-011995-12-31
19961996-01-011996-12-31
19971997-01-011997-12-30
19981998-01-031998-12-30
19991999-01-021999-12-31
20002000-01-012000-12-28
20012001-01-052001-12-26
20022002-01-012002-12-26
20032003-01-012003-12-27
20042004-01-012004-12-31
20052005-01-012005-12-18
20062006-01-022006-12-31
20072007-01-072007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-29
20102010-01-012010-12-31
20112011-01-012011-12-29
20122012-01-022012-12-31
20132013-01-012013-12-30
20142014-01-052014-12-30
20152015-01-042015-12-31
20162016-01-012016-12-26
20172017-01-012017-12-31
20182018-01-012018-12-31
20192019-01-012019-12-25
20202020-01-012020-12-31
20212021-01-012021-12-31
20222022-01-022022-12-30
20232023-01-022023-12-31
20242024-01-032024-12-31
20252025-01-012025-12-31
20262026-01-012026-09-16

Every Fixed Threshold

Fixed thresholds at Jandakot Aero
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days36101202456
35 C (95 F): Days3645201123
40 C (104 F): Days341520242
45 C (113 F): Days1219912
90 F (32.2 C): Days3676201142
100 F (37.8 C): Days361920249
110 F (43.3 C): Days7319911
0 C (32 F): Frost days (min251319972
20 C (68 F): Tropical nights (min3638201120
25 C (77 F): Days with min26420211
10 mm (0.39 in): Days with 10 mm or more rain4940198616
25 mm (0.98 in): Days with 25 mm or more rain491119813
50 mm (1.97 in): Days with 50 mm or more rain25419831
100 mm (3.94 in): Days with 100 mm or more rain2119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Jandakot Aero 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 (2026-10-17).