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Built 2026-10-19 (19 October 2026)

Telfer Aero Threshold Days by Year (ASN00013030)

14 fixed thresholds counted per year at Telfer Aero (ASN00013030): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Telfer Aero Thresholds

  • Telfer Aero: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 2017 with 22.
  • Telfer Aero: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 2000 with 11.
  • Telfer Aero: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 2024 with 285.
  • Telfer Aero: days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 2020 with 220.
  • 14 fixed thresholds have at least one qualifying day at Telfer Aero.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Telfer Aero Days per year at Telfer Aero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 285 in 2024. 01002003001976: 2511977: 2321984: 2291989: 2301990: 2721991: 2761992: 2471993: 2371994: 2581996: 2631997: 2411998: 2711999: 2442000: 2162001: 2412002: 2762003: 2582004: 2452005: 2732006: 2572007: 2592008: 2762009: 2712010: 2512011: 2502012: 2782013: 2622015: 2682016: 2702017: 2802018: 2562019: 2772020: 2592021: 2672023: 2612024: 2852025: 2462026: 1841976199019941999200320072011201620202025
Days per year at Telfer Aero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 285 in 2024.
Days at or above 30 C (86 F) per year at Telfer Aero
YearDaysDecade average
1976251241.5
1977232241.5
1984229229.5
1989230229.5
1990272256.6
1991276256.6
1992247256.6
1993237256.6
1994258256.6
1996263256.6
1997241256.6
1998271256.6
1999244256.6
2000216257.2
2001241257.2
2002276257.2
2003258257.2
2004245257.2
2005273257.2
2006257257.2
2007259257.2
2008276257.2
2009271257.2
2010251265.8
2011250265.8
2012278265.8
2013262265.8
2015268265.8
2016270265.8
2017280265.8
2018256265.8
2019277265.8
2020259250.3
2021267250.3
2023261250.3
2024285250.3
2025246250.3
2026184250.3
First to last qualifying date each year at Telfer Aero For each year, a bar from the first to the last day at Telfer Aero meeting 30 C (86 F). 1976: 1 January 1976 to 31 December 19761977: 1 January 1977 to 31 December 19771984: 1 January 1984 to 30 December 19841989: 2 January 1989 to 31 December 19891990: 1 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941996: 1 January 1996 to 30 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 2 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 31 December 20082009: 1 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 20132015: 1 January 2015 to 31 December 20152016: 1 January 2016 to 31 December 20162017: 1 January 2017 to 31 December 20172018: 1 January 2018 to 31 December 20182019: 1 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212023: 1 January 2023 to 31 December 20232024: 1 January 2024 to 31 December 20242025: 1 January 2025 to 31 December 20252026: 1 January 2026 to 8 October 202619761991199720022007201220182024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Telfer Aero meeting 30 C (86 F).
First to last qualifying date each year at Telfer Aero
YearFirst dateLast date
19761976-01-011976-12-31
19771977-01-011977-12-31
19841984-01-011984-12-30
19891989-01-021989-12-31
19901990-01-011990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19961996-01-011996-12-30
19971997-01-011997-12-31
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-022006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-31
20152015-01-012015-12-31
20162016-01-012016-12-31
20172017-01-012017-12-31
20182018-01-012018-12-31
20192019-01-012019-12-31
20202020-01-012020-12-31
20212021-01-012021-12-31
20232023-01-012023-12-31
20242024-01-012024-12-31
20252025-01-012025-12-31
20262026-01-012026-10-08

Every Fixed Threshold

Fixed thresholds at Telfer Aero
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days382852024184
35 C (95 F): Days382202020137
40 C (104 F): Days38148201932
45 C (113 F): Days342220196
90 F (32.2 C): Days382522019165
100 F (37.8 C): Days38185201972
110 F (43.3 C): Days3862201912
20 C (68 F): Tropical nights (min382222016150
25 C (77 F): Days with min38143202077
10 mm (0.39 in): Days with 10 mm or more rain482220177
25 mm (0.98 in): Days with 25 mm or more rain461120003
50 mm (1.97 in): Days with 50 mm or more rain33520071
100 mm (3.94 in): Days with 100 mm or more rain7219931
200 mm (7.87 in): Days with 200 mm or more rain1119931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Telfer 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).