Norrkoping Kunsangen Threshold Days by Year (SWE00138570)
8 fixed thresholds counted per year at Norrkoping Kunsangen (SWE00138570): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Norrkoping Kunsangen Thresholds
- Norrkoping Kunsangen: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1974 with 20.
- Norrkoping Kunsangen: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1978 with 4.
- Norrkoping Kunsangen: days with a maximum temperature at or below 0 C (32 F) in 7 years, most in 1979 with 68.
- Norrkoping Kunsangen: nights with a minimum temperature at or below 0 C (32 F) in 7 years, most in 1979 with 145.
- 8 fixed thresholds have at least one qualifying day at Norrkoping Kunsangen.
Days at or above 30 C (86 F)
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1973 | 3 | 4.3 |
| 1975 | 8 | 4.3 |
| 1977 | 2 | 4.3 |
| Year | First date | Last date |
|---|---|---|
| 1973 | 1973-07-05 | 1973-07-07 |
| 1975 | 1975-08-04 | 1975-08-11 |
| 1977 | 1977-06-11 | 1977-06-12 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 3 | 8 | 1975 | 2 |
| 90 F (32.2 C): Days | 1 | 6 | 1975 | 6 |
| 0 C (32 F): Ice days (max | 7 | 68 | 1979 | 68 |
| 0 C (32 F): Frost days (min | 7 | 145 | 1979 | 145 |
| -10 C (14 F): Days with min | 7 | 40 | 1979 | 40 |
| -20 C (-4 F): Days with min | 3 | 8 | 1979 | 8 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 16 | 20 | 1974 | 9 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 4 | 1978 | 4 |
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 (2025-12-31).