Valley of Fire Sp Threshold Days by Year (USC00268588)
14 fixed thresholds counted per year at Valley of Fire Sp (USC00268588): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Valley of Fire Sp Thresholds
- Valley of Fire Sp: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1978 with 14.
- Valley of Fire Sp: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 2024 with 178.
- Valley of Fire Sp: days with a maximum temperature at or above 35 C (95 F) in 33 years, most in 2024 with 140.
- Valley of Fire Sp: days with a maximum temperature at or above 40 C (104 F) in 33 years, most in 2024 with 97.
- 14 fixed thresholds have at least one qualifying day at Valley of Fire Sp.
Days at or above 30 C (86 F)
34 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1973 | 160 | 153.7 |
| 1974 | 161 | 153.7 |
| 1975 | 133 | 153.7 |
| 1976 | 148 | 153.7 |
| 1977 | 155 | 153.7 |
| 1978 | 151 | 153.7 |
| 1979 | 168 | 153.7 |
| 1980 | 156 | 151.4 |
| 1981 | 156 | 151.4 |
| 1982 | 146 | 151.4 |
| 1983 | 133 | 151.4 |
| 1984 | 152 | 151.4 |
| 1985 | 155 | 151.4 |
| 1986 | 149 | 151.4 |
| 1987 | 164 | 151.4 |
| 1998 | 130 | 130 |
| 2000 | 163 | 157 |
| 2001 | 166 | 157 |
| 2002 | 160 | 157 |
| 2006 | 141 | 157 |
| 2007 | 156 | 157 |
| 2008 | 155 | 157 |
| 2009 | 158 | 157 |
| 2010 | 147 | 159.8 |
| 2011 | 156 | 159.8 |
| 2012 | 170 | 159.8 |
| 2013 | 152 | 159.8 |
| 2014 | 166 | 159.8 |
| 2015 | 162 | 159.8 |
| 2016 | 164 | 159.8 |
| 2017 | 161 | 159.8 |
| 2023 | 162 | 114 |
| 2024 | 178 | 114 |
| 2026 | 2 | 114 |
| Year | First date | Last date |
|---|---|---|
| 1973 | 1973-04-27 | 1973-10-30 |
| 1974 | 1974-04-18 | 1974-10-22 |
| 1975 | 1975-05-04 | 1975-10-21 |
| 1976 | 1976-04-22 | 1976-10-14 |
| 1977 | 1977-04-08 | 1977-10-19 |
| 1978 | 1978-05-10 | 1978-10-20 |
| 1979 | 1979-04-15 | 1979-10-19 |
| 1980 | 1980-04-16 | 1980-10-13 |
| 1981 | 1981-04-10 | 1981-10-08 |
| 1982 | 1982-04-25 | 1982-10-17 |
| 1983 | 1983-05-09 | 1983-10-27 |
| 1984 | 1984-04-14 | 1984-10-12 |
| 1985 | 1985-04-04 | 1985-10-06 |
| 1986 | 1986-02-25 | 1986-10-30 |
| 1987 | 1987-04-15 | 1987-10-30 |
| 1998 | 1998-03-25 | 1998-10-14 |
| 2000 | 2000-04-05 | 2000-10-20 |
| 2001 | 2001-04-17 | 2001-10-29 |
| 2002 | 2002-04-01 | 2002-10-16 |
| 2006 | 2006-04-13 | 2006-10-05 |
| 2007 | 2007-03-14 | 2007-10-29 |
| 2008 | 2008-04-14 | 2008-11-01 |
| 2009 | 2009-04-20 | 2009-10-20 |
| 2010 | 2010-04-19 | 2010-11-04 |
| 2011 | 2011-04-02 | 2011-10-26 |
| 2012 | 2012-04-01 | 2012-10-21 |
| 2013 | 2013-03-15 | 2013-10-27 |
| 2014 | 2014-04-09 | 2014-11-01 |
| 2015 | 2015-03-28 | 2015-10-17 |
| 2016 | 2016-03-21 | 2016-11-09 |
| 2017 | 2017-03-13 | 2017-10-29 |
| 2023 | 2023-04-11 | 2023-10-23 |
| 2024 | 2024-04-12 | 2024-10-27 |
| 2026 | 2026-02-28 | 2026-03-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 34 | 178 | 2024 | 2 |
| 35 C (95 F): Days | 33 | 140 | 2024 | 140 |
| 40 C (104 F): Days | 33 | 97 | 2024 | 97 |
| 45 C (113 F): Days | 30 | 13 | 2017 | 13 |
| 90 F (32.2 C): Days | 33 | 160 | 2024 | 160 |
| 100 F (37.8 C): Days | 33 | 117 | 2024 | 117 |
| 110 F (43.3 C): Days | 33 | 32 | 2024 | 32 |
| 0 C (32 F): Ice days (max | 1 | 1 | 1985 | 1 |
| 0 C (32 F): Frost days (min | 31 | 22 | 1973 | 4 |
| 20 C (68 F): Tropical nights (min | 32 | 150 | 2012 | 1 |
| 25 C (77 F): Days with min | 31 | 107 | 2024 | 107 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 42 | 14 | 1978 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 4 | 1978 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1981 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-17).