Koping Threshold Days by Year (SWE00138980)
10 fixed thresholds counted per year at Koping (SWE00138980): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Koping Thresholds
- Koping: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 2000 with 28.
- Koping: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1979 with 3.
- Koping: days with a maximum temperature at or below 0 C (32 F) in 15 years, most in 1969 with 85.
- Koping: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1980 with 174.
- 10 fixed thresholds have at least one qualifying day at Koping.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 8 | 8 |
| 1970 | 2 | 2.7 |
| 1971 | 2 | 2.7 |
| 1972 | 3 | 2.7 |
| 1973 | 7 | 2.7 |
| 1975 | 4 | 2.7 |
| 1976 | 1 | 2.7 |
| 1977 | 2 | 2.7 |
| 1978 | 2 | 2.7 |
| 1979 | 1 | 2.7 |
| 1986 | 1 | 1 |
| 1987 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-07-17 | 1969-08-07 |
| 1970 | 1970-06-19 | 1970-06-20 |
| 1971 | 1971-06-02 | 1971-07-09 |
| 1972 | 1972-06-29 | 1972-07-20 |
| 1973 | 1973-06-24 | 1973-07-07 |
| 1975 | 1975-07-21 | 1975-08-04 |
| 1976 | 1976-06-26 | 1976-06-26 |
| 1977 | 1977-06-11 | 1977-06-15 |
| 1978 | 1978-07-31 | 1978-08-01 |
| 1979 | 1979-06-07 | 1979-06-07 |
| 1986 | 1986-06-26 | 1986-06-26 |
| 1987 | 1987-07-23 | 1987-07-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 8 | 1969 | 1 |
| 90 F (32.2 C): Days | 3 | 2 | 1970 | 1 |
| 0 C (32 F): Ice days (max | 15 | 85 | 1969 | 63 |
| 0 C (32 F): Frost days (min | 15 | 174 | 1980 | 164 |
| -10 C (14 F): Days with min | 15 | 63 | 1969 | 63 |
| -20 C (-4 F): Days with min | 12 | 23 | 1970 | 20 |
| -30 C (-22 F): Days with min | 2 | 5 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 38 | 28 | 2000 | 18 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 32 | 3 | 1979 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1978 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.
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 (2025-12-31).