Murchison Threshold Days by Year
14 fixed thresholds counted per year at Murchison (ASN00006099): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Murchison Thresholds
- Murchison: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1995 with 10.
- Murchison: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1999 with 4.
- Murchison: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 2014 with 208.
- Murchison: days with a maximum temperature at or above 35 C (95 F) in 19 years, most in 2019 with 151.
- 14 fixed thresholds have at least one qualifying day at Murchison.
Days at or above 30 C (86 F)
19 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1990 | 167 | 172.1 |
| 1991 | 181 | 172.1 |
| 1992 | 161 | 172.1 |
| 1993 | 164 | 172.1 |
| 1994 | 204 | 172.1 |
| 1995 | 145 | 172.1 |
| 1996 | 181 | 172.1 |
| 1998 | 178 | 172.1 |
| 1999 | 168 | 172.1 |
| 2000 | 169 | 177.4 |
| 2001 | 171 | 177.4 |
| 2002 | 188 | 177.4 |
| 2003 | 183 | 177.4 |
| 2004 | 176 | 177.4 |
| 2014 | 208 | 193.7 |
| 2015 | 178 | 193.7 |
| 2019 | 195 | 193.7 |
| 2020 | 195 | 135 |
| 2026 | 75 | 135 |
| Year | First date | Last date |
|---|---|---|
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-01 | 1991-12-31 |
| 1992 | 1992-01-01 | 1992-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-22 |
| 1995 | 1995-01-03 | 1995-12-30 |
| 1996 | 1996-01-02 | 1996-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-31 |
| 2002 | 2002-01-01 | 2002-12-31 |
| 2003 | 2003-01-01 | 2003-12-31 |
| 2004 | 2004-01-01 | 2004-12-30 |
| 2014 | 2014-01-01 | 2014-12-31 |
| 2015 | 2015-01-01 | 2015-12-30 |
| 2019 | 2019-01-01 | 2019-12-31 |
| 2020 | 2020-01-01 | 2020-12-31 |
| 2026 | 2026-01-04 | 2026-10-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 19 | 208 | 2014 | 75 |
| 35 C (95 F): Days | 19 | 151 | 2019 | 38 |
| 40 C (104 F): Days | 19 | 74 | 2019 | 22 |
| 45 C (113 F): Days | 10 | 8 | 2015 | 1 |
| 90 F (32.2 C): Days | 19 | 177 | 2014 | 59 |
| 100 F (37.8 C): Days | 19 | 113 | 2019 | 30 |
| 110 F (43.3 C): Days | 19 | 22 | 2015 | 4 |
| 0 C (32 F): Frost days (min | 9 | 6 | 1990 | 1 |
| 20 C (68 F): Tropical nights (min | 19 | 117 | 2019 | 4 |
| 25 C (77 F): Days with min | 19 | 42 | 2014 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 10 | 1995 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 24 | 4 | 1999 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 2 | 1999 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 2000 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-16).