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Built 2026-10-19 (19 October 2026)

Swan Hill Aerodrome Threshold Days by Year (ASN00077094)

14 fixed thresholds counted per year at Swan Hill Aerodrome (ASN00077094): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Swan Hill Aerodrome Thresholds

  • Swan Hill Aerodrome: days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 2017 with 110.
  • Swan Hill Aerodrome: days with a maximum temperature at or above 35 C (95 F) in 30 years, most in 2019 with 55.
  • Swan Hill Aerodrome: days with a maximum temperature at or above 40 C (104 F) in 30 years, most in 2019 with 21.
  • Swan Hill Aerodrome: days with a maximum temperature at or above 90 F (32.2 C) in 30 years, most in 2019 with 88.
  • 14 fixed thresholds have at least one qualifying day at Swan Hill Aerodrome.
30 years with a qualifying day
Days at or above 30 C (86 F) per year at Swan Hill Aerodrome Days per year at Swan Hill Aerodrome with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 2017. 0501001501997: 941998: 781999: 702000: 862001: 812002: 832003: 952004: 812005: 712006: 1042007: 882008: 802009: 962010: 832011: 762012: 822013: 1012014: 1072015: 1042016: 932017: 1102018: 1022019: 1022020: 862021: 732022: 702023: 832024: 922025: 1032026: 641997200020032006200920122015201820212024
Days per year at Swan Hill Aerodrome with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 2017.
Days at or above 30 C (86 F) per year at Swan Hill Aerodrome
YearDaysDecade average
19979480.7
19987880.7
19997080.7
20008686.5
20018186.5
20028386.5
20039586.5
20048186.5
20057186.5
200610486.5
20078886.5
20088086.5
20099686.5
20108396
20117696
20128296
201310196
201410796
201510496
20169396
201711096
201810296
201910296
20208681.6
20217381.6
20227081.6
20238381.6
20249281.6
202510381.6
20266481.6
First to last qualifying date each year at Swan Hill Aerodrome For each year, a bar from the first to the last day at Swan Hill Aerodrome meeting 30 C (86 F). 1997: 2 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 26 December 19992000: 2 January 2000 to 31 December 20002001: 1 January 2001 to 29 December 20012002: 5 January 2002 to 30 December 20022003: 4 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 3 January 2007 to 31 December 20072008: 1 January 2008 to 28 December 20082009: 4 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 31 December 20132014: 1 January 2014 to 31 December 20142015: 1 January 2015 to 31 December 20152016: 1 January 2016 to 31 December 20162017: 2 January 2017 to 31 December 20172018: 1 January 2018 to 31 December 20182019: 1 January 2019 to 30 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 1 January 2022 to 31 December 20222023: 1 January 2023 to 28 December 20232024: 1 January 2024 to 31 December 20242025: 1 January 2025 to 30 December 20252026: 1 January 2026 to 30 September 202619972001200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Swan Hill Aerodrome meeting 30 C (86 F).
First to last qualifying date each year at Swan Hill Aerodrome
YearFirst dateLast date
19971997-01-021997-12-31
19981998-01-011998-12-31
19991999-01-011999-12-26
20002000-01-022000-12-31
20012001-01-012001-12-29
20022002-01-052002-12-30
20032003-01-042003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-032007-12-31
20082008-01-012008-12-28
20092009-01-042009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-31
20142014-01-012014-12-31
20152015-01-012015-12-31
20162016-01-012016-12-31
20172017-01-022017-12-31
20182018-01-012018-12-31
20192019-01-012019-12-30
20202020-01-012020-12-31
20212021-01-012021-12-31
20222022-01-012022-12-31
20232023-01-012023-12-28
20242024-01-012024-12-31
20252025-01-012025-12-30
20262026-01-012026-09-30

Every Fixed Threshold

Fixed thresholds at Swan Hill Aerodrome
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days30110201764
35 C (95 F): Days3055201930
40 C (104 F): Days3021201912
45 C (113 F): Days15520193
90 F (32.2 C): Days3088201950
100 F (37.8 C): Days3033200915
110 F (43.3 C): Days191120196
0 C (32 F): Frost days (min302619971
20 C (68 F): Tropical nights (min3028201918
25 C (77 F): Days with min25620012
10 mm (0.39 in): Days with 10 mm or more rain3021202212
25 mm (0.98 in): Days with 25 mm or more rain22520232
50 mm (1.97 in): Days with 50 mm or more rain6220171
100 mm (3.94 in): Days with 100 mm or more rain1119981

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 Swan Hill Aerodrome 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).