Built 2026-10-17 (17 October 2026)

Mount Morriston (Macquarie Riv Threshold Days by Year

3 fixed thresholds counted per year at Mount Morriston (Macquarie Riv (ASN00093052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Morriston (Macquarie Riv Thresholds

  • Mount Morriston (Macquarie Riv: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 2020 with 25.
  • Mount Morriston (Macquarie Riv: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 2016 with 6.
  • Mount Morriston (Macquarie Riv: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 2005 with 1.
  • 3 fixed thresholds have at least one qualifying day at Mount Morriston (Macquarie Riv.
20 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Morriston (Macquarie Riv Days per year at Mount Morriston (Macquarie Riv with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 2020. 01020302001: 172002: 52004: 112005: 162008: 72009: 202012: 82013: 112014: 72015: 52016: 212017: 112018: 162019: 102020: 252021: 182022: 212023: 82024: 102025: 112001200420082012201420162018202020222024
Days per year at Mount Morriston (Macquarie Riv with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 2020.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Morriston (Macquarie Riv
YearDaysDecade average
20011712.7
2002512.7
20041112.7
20051612.7
2008712.7
20092012.7
2012811.1
20131111.1
2014711.1
2015511.1
20162111.1
20171111.1
20181611.1
20191011.1
20202515.5
20211815.5
20222115.5
2023815.5
20241015.5
20251115.5
First to last qualifying date each year at Mount Morriston (Macquarie Riv For each year, a bar from the first to the last day at Mount Morriston (Macquarie Riv meeting 10 mm (0.39 in). 2001: 17 March 2001 to 21 December 20012002: 7 January 2002 to 23 October 20022004: 18 January 2004 to 6 November 20042005: 5 January 2005 to 4 December 20052008: 7 February 2008 to 20 November 20082009: 3 February 2009 to 18 December 20092012: 31 January 2012 to 10 November 20122013: 27 January 2013 to 22 November 20132014: 16 February 2014 to 24 December 20142015: 14 January 2015 to 27 December 20152016: 29 January 2016 to 30 December 20162017: 20 January 2017 to 4 December 20172018: 30 January 2018 to 9 December 20182019: 7 February 2019 to 31 December 20192020: 11 January 2020 to 28 December 20202021: 16 January 2021 to 30 October 20212022: 7 January 2022 to 14 December 20222023: 5 March 2023 to 20 December 20232024: 8 January 2024 to 28 November 20242025: 15 February 2025 to 7 December 20252001200520122015201820212024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Morriston (Macquarie Riv meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Morriston (Macquarie Riv
YearFirst dateLast date
20012001-03-172001-12-21
20022002-01-072002-10-23
20042004-01-182004-11-06
20052005-01-052005-12-04
20082008-02-072008-11-20
20092009-02-032009-12-18
20122012-01-312012-11-10
20132013-01-272013-11-22
20142014-02-162014-12-24
20152015-01-142015-12-27
20162016-01-292016-12-30
20172017-01-202017-12-04
20182018-01-302018-12-09
20192019-02-072019-12-31
20202020-01-112020-12-28
20212021-01-162021-10-30
20222022-01-072022-12-14
20232023-03-052023-12-20
20242024-01-082024-11-28
20252025-02-152025-12-07

Every Fixed Threshold

Fixed thresholds at Mount Morriston (Macquarie Riv
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2025202011
25 mm (0.98 in): Days with 25 mm or more rain16620161
50 mm (1.97 in): Days with 50 mm or more rain5120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2001.

Download the Data

  • Data for Mount Morriston (Macquarie Riv 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).