Built 2026-10-17 (17 October 2026)

Lord Howe Island Aero Threshold Days by Year

6 fixed thresholds counted per year at Lord Howe Island Aero (ASM00094995): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lord Howe Island Aero Thresholds

  • Lord Howe Island Aero: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1990 with 47.
  • Lord Howe Island Aero: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 2011 with 19.
  • Lord Howe Island Aero: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1995 with 8.
  • Lord Howe Island Aero: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1988 with 1.
  • 6 fixed thresholds have at least one qualifying day at Lord Howe Island Aero.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lord Howe Island Aero Days per year at Lord Howe Island Aero with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1990. 02040601988: 341989: 391990: 471991: 411992: 391993: 321994: 301995: 421996: 391997: 261998: 362003: 372004: 332005: 442006: 312007: 412008: 342009: 272010: 452011: 462012: 512020: 3719881991199419972004200720102020
Days per year at Lord Howe Island Aero with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1990.
Days with 10 mm (0.39 in) or more of precipitation per year at Lord Howe Island Aero
YearDaysDecade average
19883436.5
19893936.5
19904736.9
19914136.9
19923936.9
19933236.9
19943036.9
19954236.9
19963936.9
19972636.9
19983636.9
20033735.3
20043335.3
20054435.3
20063135.3
20074135.3
20083435.3
20092735.3
20104547.3
20114647.3
20125147.3
20203737
First to last qualifying date each year at Lord Howe Island Aero For each year, a bar from the first to the last day at Lord Howe Island Aero meeting 10 mm (0.39 in). 1988: 8 February 1988 to 18 December 19881989: 2 January 1989 to 28 December 19891990: 10 January 1990 to 3 December 19901991: 6 January 1991 to 23 December 19911992: 11 January 1992 to 28 December 19921993: 5 January 1993 to 27 December 19931994: 21 January 1994 to 26 December 19941995: 7 January 1995 to 19 December 19951996: 6 January 1996 to 18 December 19961997: 8 January 1997 to 24 December 19971998: 26 January 1998 to 25 December 19982003: 13 January 2003 to 6 December 20032004: 14 January 2004 to 27 December 20042005: 5 January 2005 to 8 December 20052006: 8 January 2006 to 15 December 20062007: 27 January 2007 to 19 December 20072008: 3 January 2008 to 13 December 20082009: 16 January 2009 to 7 October 20092010: 3 January 2010 to 27 December 20102011: 3 January 2011 to 28 December 20112012: 17 January 2012 to 28 November 20122020: 11 January 2020 to 7 December 202019881991199419972004200720102020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lord Howe Island Aero meeting 10 mm (0.39 in).
First to last qualifying date each year at Lord Howe Island Aero
YearFirst dateLast date
19881988-02-081988-12-18
19891989-01-021989-12-28
19901990-01-101990-12-03
19911991-01-061991-12-23
19921992-01-111992-12-28
19931993-01-051993-12-27
19941994-01-211994-12-26
19951995-01-071995-12-19
19961996-01-061996-12-18
19971997-01-081997-12-24
19981998-01-261998-12-25
20032003-01-132003-12-06
20042004-01-142004-12-27
20052005-01-052005-12-08
20062006-01-082006-12-15
20072007-01-272007-12-19
20082008-01-032008-12-13
20092009-01-162009-10-07
20102010-01-032010-12-27
20112011-01-032011-12-28
20122012-01-172012-11-28
20202020-01-112020-12-07

Every Fixed Threshold

Fixed thresholds at Lord Howe Island Aero
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1120171
10 mm (0.39 in): Days with 10 mm or more rain2247199037
25 mm (0.98 in): Days with 25 mm or more rain2219201118
50 mm (1.97 in): Days with 50 mm or more rain22819952
100 mm (3.94 in): Days with 100 mm or more rain11119881
200 mm (7.87 in): Days with 200 mm or more rain3119961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2017.

Download the Data

  • Data for Lord Howe Island 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-16).