Built 2026-10-19 (19 October 2026)

Mount Ridley Threshold Days by Year (ASN00012308)

4 fixed thresholds counted per year at Mount Ridley (ASN00012308): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Ridley Thresholds

  • Mount Ridley: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 2000 with 16.
  • Mount Ridley: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1999 with 4.
  • Mount Ridley: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1992 with 1.
  • Mount Ridley: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2007 with 1.
  • 4 fixed thresholds have at least one qualifying day at Mount Ridley.
34 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Ridley Days per year at Mount Ridley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 2000. 051015201992: 151993: 111994: 71995: 101996: 91997: 61998: 41999: 122000: 162001: 142002: 82003: 152004: 72005: 112006: 72007: 152008: 102009: 92010: 42011: 72012: 62013: 122014: 112016: 62017: 142018: 92019: 42020: 112021: 132022: 102023: 42024: 42025: 62026: 7199219962000200420082012201720212025
Days per year at Mount Ridley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Ridley
YearDaysDecade average
1992159.3
1993119.3
199479.3
1995109.3
199699.3
199769.3
199849.3
1999129.3
20001611.2
20011411.2
2002811.2
20031511.2
2004711.2
20051111.2
2006711.2
20071511.2
20081011.2
2009911.2
201048.1
201178.1
201268.1
2013128.1
2014118.1
201668.1
2017148.1
201898.1
201948.1
2020117.9
2021137.9
2022107.9
202347.9
202447.9
202567.9
202677.9
First to last qualifying date each year at Mount Ridley For each year, a bar from the first to the last day at Mount Ridley meeting 10 mm (0.39 in). 1992: 10 February 1992 to 8 November 19921993: 18 March 1993 to 18 November 19931994: 30 March 1994 to 15 October 19941995: 9 January 1995 to 26 December 19951996: 15 March 1996 to 12 December 19961997: 29 March 1997 to 13 November 19971998: 27 July 1998 to 23 September 19981999: 5 January 1999 to 2 December 19992000: 12 January 2000 to 18 July 20002001: 21 January 2001 to 1 December 20012002: 23 March 2002 to 28 December 20022003: 24 March 2003 to 25 November 20032004: 6 January 2004 to 7 September 20042005: 1 April 2005 to 12 December 20052006: 3 January 2006 to 8 December 20062007: 4 January 2007 to 21 December 20072008: 19 July 2008 to 11 December 20082009: 19 January 2009 to 14 November 20092010: 3 April 2010 to 11 November 20102011: 6 January 2011 to 14 December 20112012: 6 January 2012 to 29 November 20122013: 13 January 2013 to 28 November 20132014: 8 May 2014 to 21 December 20142016: 22 March 2016 to 13 December 20162017: 30 January 2017 to 19 November 20172018: 17 February 2018 to 11 December 20182019: 24 June 2019 to 26 December 20192020: 14 January 2020 to 14 November 20202021: 2 January 2021 to 2 September 20212022: 27 March 2022 to 8 December 20222023: 9 April 2023 to 15 November 20232024: 29 May 2024 to 19 August 20242025: 13 March 2025 to 10 August 20252026: 11 February 2026 to 28 August 20261992199720022007201220182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Ridley meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Ridley
YearFirst dateLast date
19921992-02-101992-11-08
19931993-03-181993-11-18
19941994-03-301994-10-15
19951995-01-091995-12-26
19961996-03-151996-12-12
19971997-03-291997-11-13
19981998-07-271998-09-23
19991999-01-051999-12-02
20002000-01-122000-07-18
20012001-01-212001-12-01
20022002-03-232002-12-28
20032003-03-242003-11-25
20042004-01-062004-09-07
20052005-04-012005-12-12
20062006-01-032006-12-08
20072007-01-042007-12-21
20082008-07-192008-12-11
20092009-01-192009-11-14
20102010-04-032010-11-11
20112011-01-062011-12-14
20122012-01-062012-11-29
20132013-01-132013-11-28
20142014-05-082014-12-21
20162016-03-222016-12-13
20172017-01-302017-11-19
20182018-02-172018-12-11
20192019-06-242019-12-26
20202020-01-142020-11-14
20212021-01-022021-09-02
20222022-03-272022-12-08
20232023-04-092023-11-15
20242024-05-292024-08-19
20252025-03-132025-08-10
20262026-02-112026-08-28

Every Fixed Threshold

Fixed thresholds at Mount Ridley
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain341620007
25 mm (0.98 in): Days with 25 mm or more rain25419991
50 mm (1.97 in): Days with 50 mm or more rain7119921
100 mm (3.94 in): Days with 100 mm or more rain1120071

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Mount Ridley 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).