Aseda Threshold Days by Year (SWE00137990)
9 fixed thresholds counted per year at Aseda (SWE00137990): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Aseda Thresholds
- Aseda: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1988 with 27.
- Aseda: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1985 with 88.
- Aseda: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1985 with 185.
- Aseda: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1987 with 53.
- 9 fixed thresholds have at least one qualifying day at Aseda.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 2 | 3 |
| 1971 | 2 | 3 |
| 1973 | 2 | 3 |
| 1975 | 8 | 3 |
| 1979 | 1 | 3 |
| 1982 | 4 | 3.7 |
| 1983 | 2 | 3.7 |
| 1989 | 5 | 3.7 |
| 1991 | 3 | 4.3 |
| 1992 | 3 | 4.3 |
| 1994 | 10 | 4.3 |
| 1997 | 1 | 4.3 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-06-19 | 1970-06-20 |
| 1971 | 1971-07-08 | 1971-07-09 |
| 1973 | 1973-06-25 | 1973-06-27 |
| 1975 | 1975-08-04 | 1975-08-11 |
| 1979 | 1979-06-02 | 1979-06-02 |
| 1982 | 1982-08-05 | 1982-08-08 |
| 1983 | 1983-07-11 | 1983-07-12 |
| 1989 | 1989-07-05 | 1989-07-09 |
| 1991 | 1991-07-06 | 1991-07-08 |
| 1992 | 1992-06-30 | 1992-08-10 |
| 1994 | 1994-07-12 | 1994-08-05 |
| 1997 | 1997-06-30 | 1997-06-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 10 | 1994 | 1 |
| 35 C (95 F): Days | 1 | 1 | 1992 | 1 |
| 90 F (32.2 C): Days | 5 | 4 | 1975 | 3 |
| 0 C (32 F): Ice days (max | 29 | 88 | 1985 | 45 |
| 0 C (32 F): Frost days (min | 29 | 185 | 1985 | 126 |
| -10 C (14 F): Days with min | 29 | 53 | 1987 | 18 |
| -20 C (-4 F): Days with min | 16 | 14 | 1970 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 30 | 27 | 1988 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 23 | 6 | 1993 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.
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).