Hite Rs Threshold Days by Year
14 fixed thresholds counted per year at Hite Rs (USC00423980): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hite Rs Thresholds
- Hite Rs: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1986 with 10.
- Hite Rs: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 2020 with 135.
- Hite Rs: days with a maximum temperature at or above 35 C (95 F) in 20 years, most in 2000 with 86.
- Hite Rs: days with a maximum temperature at or above 40 C (104 F) in 20 years, most in 2002 with 24.
- 14 fixed thresholds have at least one qualifying day at Hite Rs.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1982 | 104 | 116.5 |
| 1984 | 128 | 116.5 |
| 1985 | 108 | 116.5 |
| 1986 | 109 | 116.5 |
| 1987 | 131 | 116.5 |
| 1988 | 119 | 116.5 |
| 1998 | 109 | 109 |
| 2000 | 133 | 124.4 |
| 2001 | 133 | 124.4 |
| 2002 | 118 | 124.4 |
| 2004 | 121 | 124.4 |
| 2005 | 117 | 124.4 |
| 2014 | 121 | 120 |
| 2017 | 114 | 120 |
| 2018 | 134 | 120 |
| 2019 | 111 | 120 |
| 2020 | 135 | 125.5 |
| 2021 | 123 | 125.5 |
| 2022 | 117 | 125.5 |
| 2023 | 127 | 125.5 |
| Year | First date | Last date |
|---|---|---|
| 1982 | 1982-05-19 | 1982-09-26 |
| 1984 | 1984-04-18 | 1984-10-12 |
| 1985 | 1985-05-01 | 1985-09-18 |
| 1986 | 1986-05-03 | 1986-09-16 |
| 1987 | 1987-04-18 | 1987-10-09 |
| 1988 | 1988-05-11 | 1988-10-05 |
| 1998 | 1998-04-23 | 1998-10-15 |
| 2000 | 2000-04-27 | 2000-09-29 |
| 2001 | 2001-04-27 | 2001-10-05 |
| 2002 | 2002-04-15 | 2002-09-28 |
| 2004 | 2004-03-23 | 2004-09-29 |
| 2005 | 2005-05-16 | 2005-10-04 |
| 2014 | 2014-05-04 | 2014-09-28 |
| 2017 | 2017-05-05 | 2017-09-22 |
| 2018 | 2018-04-28 | 2018-09-30 |
| 2019 | 2019-05-13 | 2019-09-26 |
| 2020 | 2020-04-27 | 2020-10-15 |
| 2021 | 2021-05-01 | 2021-09-26 |
| 2022 | 2022-05-07 | 2022-09-30 |
| 2023 | 2023-04-12 | 2023-10-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 135 | 2020 | 127 |
| 35 C (95 F): Days | 20 | 86 | 2000 | 61 |
| 40 C (104 F): Days | 20 | 24 | 2002 | 18 |
| 90 F (32.2 C): Days | 20 | 120 | 2001 | 84 |
| 100 F (37.8 C): Days | 20 | 52 | 2020 | 37 |
| 110 F (43.3 C): Days | 4 | 3 | 2005 | 1 |
| 0 C (32 F): Ice days (max | 11 | 7 | 1982 | 2 |
| 0 C (32 F): Frost days (min | 16 | 98 | 2020 | 64 |
| -10 C (14 F): Days with min | 4 | 9 | 1987 | 1 |
| 20 C (68 F): Tropical nights (min | 16 | 104 | 2000 | 86 |
| 25 C (77 F): Days with min | 16 | 52 | 2018 | 35 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 21 | 10 | 1986 | 1 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 6 | 2 | 1986 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 6 | 1 | 1987 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).