Prastkulla Threshold Days by Year (SWE00138216)
13 fixed thresholds counted per year at Prastkulla (SWE00138216): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Prastkulla Thresholds
- Prastkulla: days with a maximum temperature at or below 0 C (32 F) in 86 years, most in 2010 with 109.
- Prastkulla: nights with a minimum temperature at or below 0 C (32 F) in 86 years, most in 1941 with 213.
- Prastkulla: nights with a minimum temperature at or below -10 C (14 F) in 85 years, most in 1942 with 85.
- Prastkulla: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 2012 with 26.
- 13 fixed thresholds have at least one qualifying day at Prastkulla.
Days at or above 30 C (86 F)
40 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1941 | 12 | 5.2 |
| 1942 | 1 | 5.2 |
| 1943 | 1 | 5.2 |
| 1944 | 4 | 5.2 |
| 1945 | 4 | 5.2 |
| 1946 | 4 | 5.2 |
| 1947 | 16 | 5.2 |
| 1948 | 3 | 5.2 |
| 1949 | 2 | 5.2 |
| 1950 | 1 | 2.7 |
| 1952 | 1 | 2.7 |
| 1953 | 4 | 2.7 |
| 1955 | 8 | 2.7 |
| 1957 | 1 | 2.7 |
| 1959 | 1 | 2.7 |
| 1968 | 2 | 2.5 |
| 1969 | 3 | 2.5 |
| 1970 | 2 | 2.6 |
| 1971 | 1 | 2.6 |
| 1973 | 1 | 2.6 |
| 1975 | 8 | 2.6 |
| 1979 | 1 | 2.6 |
| 1982 | 5 | 3.5 |
| 1983 | 3 | 3.5 |
| 1986 | 2 | 3.5 |
| 1989 | 4 | 3.5 |
| 1991 | 2 | 2.8 |
| 1992 | 1 | 2.8 |
| 1994 | 7 | 2.8 |
| 1999 | 1 | 2.8 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2010 | 4 | 3 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2018 | 8 | 3 |
| 2019 | 1 | 3 |
| 2021 | 3 | 3.7 |
| 2022 | 6 | 3.7 |
| 2026 | 2 | 3.7 |
| Year | First date | Last date |
|---|---|---|
| 1941 | 1941-06-23 | 1941-08-02 |
| 1942 | 1942-07-06 | 1942-07-06 |
| 1943 | 1943-08-01 | 1943-08-01 |
| 1944 | 1944-07-07 | 1944-08-20 |
| 1945 | 1945-07-15 | 1945-07-18 |
| 1946 | 1946-05-30 | 1946-07-25 |
| 1947 | 1947-05-31 | 1947-08-17 |
| 1948 | 1948-07-30 | 1948-08-01 |
| 1949 | 1949-07-11 | 1949-07-12 |
| 1950 | 1950-06-07 | 1950-06-07 |
| 1952 | 1952-07-10 | 1952-07-10 |
| 1953 | 1953-06-22 | 1953-08-15 |
| 1955 | 1955-07-13 | 1955-08-28 |
| 1957 | 1957-06-17 | 1957-06-17 |
| 1959 | 1959-08-21 | 1959-08-21 |
| 1968 | 1968-06-17 | 1968-06-18 |
| 1969 | 1969-07-16 | 1969-07-31 |
| 1970 | 1970-06-19 | 1970-06-20 |
| 1971 | 1971-07-09 | 1971-07-09 |
| 1973 | 1973-07-05 | 1973-07-05 |
| 1975 | 1975-08-04 | 1975-08-11 |
| 1979 | 1979-06-02 | 1979-06-02 |
| 1982 | 1982-08-04 | 1982-08-08 |
| 1983 | 1983-07-10 | 1983-07-12 |
| 1986 | 1986-07-01 | 1986-07-02 |
| 1989 | 1989-07-06 | 1989-07-09 |
| 1991 | 1991-07-06 | 1991-07-08 |
| 1992 | 1992-08-10 | 1992-08-10 |
| 1994 | 1994-07-12 | 1994-07-29 |
| 1999 | 1999-07-12 | 1999-07-12 |
| 2005 | 2005-07-13 | 2005-07-13 |
| 2006 | 2006-07-06 | 2006-07-27 |
| 2010 | 2010-07-10 | 2010-07-13 |
| 2014 | 2014-08-03 | 2014-08-03 |
| 2015 | 2015-07-05 | 2015-07-05 |
| 2018 | 2018-06-03 | 2018-08-08 |
| 2019 | 2019-06-30 | 2019-06-30 |
| 2021 | 2021-06-18 | 2021-06-20 |
| 2022 | 2022-06-26 | 2022-08-14 |
| 2026 | 2026-06-27 | 2026-07-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 40 | 16 | 1947 | 2 |
| 35 C (95 F): Days | 3 | 3 | 1941 | 1 |
| 90 F (32.2 C): Days | 13 | 10 | 1941 | 1 |
| 0 C (32 F): Ice days (max | 86 | 109 | 2010 | 46 |
| 0 C (32 F): Frost days (min | 86 | 213 | 1941 | 89 |
| -10 C (14 F): Days with min | 85 | 85 | 1942 | 14 |
| -20 C (-4 F): Days with min | 22 | 14 | 1942 | 1 |
| -30 C (-22 F): Days with min | 1 | 2 | 1942 | 2 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1975 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 82 | 26 | 2012 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 65 | 4 | 1945 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 1 | 1945 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 2007 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.
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).