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.
Days with 10 mm (0.39 in) or more of precipitation
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2001 | 17 | 12.7 |
| 2002 | 5 | 12.7 |
| 2004 | 11 | 12.7 |
| 2005 | 16 | 12.7 |
| 2008 | 7 | 12.7 |
| 2009 | 20 | 12.7 |
| 2012 | 8 | 11.1 |
| 2013 | 11 | 11.1 |
| 2014 | 7 | 11.1 |
| 2015 | 5 | 11.1 |
| 2016 | 21 | 11.1 |
| 2017 | 11 | 11.1 |
| 2018 | 16 | 11.1 |
| 2019 | 10 | 11.1 |
| 2020 | 25 | 15.5 |
| 2021 | 18 | 15.5 |
| 2022 | 21 | 15.5 |
| 2023 | 8 | 15.5 |
| 2024 | 10 | 15.5 |
| 2025 | 11 | 15.5 |
| Year | First date | Last date |
|---|---|---|
| 2001 | 2001-03-17 | 2001-12-21 |
| 2002 | 2002-01-07 | 2002-10-23 |
| 2004 | 2004-01-18 | 2004-11-06 |
| 2005 | 2005-01-05 | 2005-12-04 |
| 2008 | 2008-02-07 | 2008-11-20 |
| 2009 | 2009-02-03 | 2009-12-18 |
| 2012 | 2012-01-31 | 2012-11-10 |
| 2013 | 2013-01-27 | 2013-11-22 |
| 2014 | 2014-02-16 | 2014-12-24 |
| 2015 | 2015-01-14 | 2015-12-27 |
| 2016 | 2016-01-29 | 2016-12-30 |
| 2017 | 2017-01-20 | 2017-12-04 |
| 2018 | 2018-01-30 | 2018-12-09 |
| 2019 | 2019-02-07 | 2019-12-31 |
| 2020 | 2020-01-11 | 2020-12-28 |
| 2021 | 2021-01-16 | 2021-10-30 |
| 2022 | 2022-01-07 | 2022-12-14 |
| 2023 | 2023-03-05 | 2023-12-20 |
| 2024 | 2024-01-08 | 2024-11-28 |
| 2025 | 2025-02-15 | 2025-12-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 20 | 25 | 2020 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 6 | 2016 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 2005 | 1 |
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
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).