Thorhult Threshold Days by Year (USC00218254)
17 fixed thresholds counted per year at Thorhult (USC00218254): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Thorhult Thresholds
- Thorhult: nights with a minimum temperature at or below 0 C (32 F) in 53 years, most in 2020 with 206.
- Thorhult: nights with a minimum temperature at or below -10 C (14 F) in 53 years, most in 1970 with 125.
- Thorhult: nights with a minimum temperature at or below -20 C (-4 F) in 53 years, most in 1970 with 76.
- Thorhult: days with 10 cm (3.9 in) or more of snowfall in 52 years, most in 1970 with 9.
- 17 fixed thresholds have at least one qualifying day at Thorhult.
Days at or above 30 C (86 F)
31 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1960 | 7 | 11.4 |
| 1961 | 26 | 11.4 |
| 1962 | 1 | 11.4 |
| 1963 | 15 | 11.4 |
| 1964 | 19 | 11.4 |
| 1965 | 5 | 11.4 |
| 1968 | 2 | 11.4 |
| 1969 | 16 | 11.4 |
| 1970 | 22 | 12.8 |
| 1971 | 6 | 12.8 |
| 1974 | 11 | 12.8 |
| 1975 | 7 | 12.8 |
| 1978 | 18 | 12.8 |
| 1980 | 29 | 29 |
| 1990 | 16 | 12.3 |
| 1991 | 18 | 12.3 |
| 1992 | 3 | 12.3 |
| 2013 | 19 | 12.6 |
| 2014 | 6 | 12.6 |
| 2015 | 10 | 12.6 |
| 2016 | 10 | 12.6 |
| 2017 | 13 | 12.6 |
| 2018 | 18 | 12.6 |
| 2019 | 12 | 12.6 |
| 2020 | 13 | 16.6 |
| 2021 | 38 | 16.6 |
| 2022 | 11 | 16.6 |
| 2023 | 17 | 16.6 |
| 2024 | 8 | 16.6 |
| 2025 | 12 | 16.6 |
| 2026 | 17 | 16.6 |
| Year | First date | Last date |
|---|---|---|
| 1960 | 1960-07-08 | 1960-09-05 |
| 1961 | 1961-06-04 | 1961-08-29 |
| 1962 | 1962-08-22 | 1962-08-22 |
| 1963 | 1963-06-24 | 1963-10-05 |
| 1964 | 1964-05-21 | 1964-08-05 |
| 1965 | 1965-07-22 | 1965-08-14 |
| 1968 | 1968-08-05 | 1968-08-06 |
| 1969 | 1969-05-27 | 1969-08-29 |
| 1970 | 1970-06-06 | 1970-09-05 |
| 1971 | 1971-07-14 | 1971-08-28 |
| 1974 | 1974-06-27 | 1974-08-19 |
| 1975 | 1975-05-20 | 1975-07-31 |
| 1978 | 1978-05-25 | 1978-09-06 |
| 1980 | 1980-04-21 | 1980-09-07 |
| 1990 | 1990-04-24 | 1990-09-11 |
| 1991 | 1991-05-14 | 1991-08-29 |
| 1992 | 1992-05-07 | 1992-08-08 |
| 2013 | 2013-06-25 | 2013-09-06 |
| 2014 | 2014-05-30 | 2014-08-15 |
| 2015 | 2015-07-10 | 2015-10-11 |
| 2016 | 2016-05-05 | 2016-08-24 |
| 2017 | 2017-06-02 | 2017-09-13 |
| 2018 | 2018-05-07 | 2018-09-16 |
| 2019 | 2019-05-30 | 2019-08-03 |
| 2020 | 2020-06-01 | 2020-08-22 |
| 2021 | 2021-06-03 | 2021-08-20 |
| 2022 | 2022-06-19 | 2022-09-01 |
| 2023 | 2023-05-31 | 2023-10-02 |
| 2024 | 2024-06-24 | 2024-08-25 |
| 2025 | 2025-05-11 | 2025-08-07 |
| 2026 | 2026-05-24 | 2026-07-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 31 | 38 | 2021 | 17 |
| 35 C (95 F): Days | 3 | 5 | 2021 | 1 |
| 90 F (32.2 C): Days | 25 | 18 | 2021 | 4 |
| 0 C (32 F): Ice days (max | 31 | 120 | 2013 | 21 |
| 0 C (32 F): Frost days (min | 53 | 206 | 2020 | 70 |
| -10 C (14 F): Days with min | 53 | 125 | 1970 | 22 |
| -20 C (-4 F): Days with min | 53 | 76 | 1970 | 11 |
| -30 C (-22 F): Days with min | 51 | 27 | 1978 | 11 |
| -40 C (-40 F): Days with min | 23 | 3 | 1968 | 1 |
| 20 C (68 F): Tropical nights (min | 41 | 9 | 2021 | 5 |
| 25 C (77 F): Days with min | 1 | 1 | 2022 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 47 | 31 | 2022 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 16 | 2014 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 30 | 3 | 2014 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1968 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 52 | 9 | 1970 | 6 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 1 | 1955 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.
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).