Vastra_Arnas Threshold Days by Year (SWE00139500)
3 fixed thresholds counted per year at Vastra_Arnas (SWE00139500): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Vastra_Arnas Thresholds
- Vastra_Arnas: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1992 with 29.
- Vastra_Arnas: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 2025 with 13.
- Vastra_Arnas: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1973 with 1.
- 3 fixed thresholds have at least one qualifying day at Vastra_Arnas.
Days with 10 mm (0.39 in) or more of precipitation
33 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1967 | 13 | 14 |
| 1968 | 14 | 14 |
| 1969 | 15 | 14 |
| 1970 | 11 | 15.2 |
| 1971 | 13 | 15.2 |
| 1972 | 20 | 15.2 |
| 1973 | 13 | 15.2 |
| 1974 | 18 | 15.2 |
| 1975 | 12 | 15.2 |
| 1976 | 8 | 15.2 |
| 1977 | 23 | 15.2 |
| 1978 | 12 | 15.2 |
| 1979 | 22 | 15.2 |
| 1980 | 21 | 19.8 |
| 1981 | 17 | 19.8 |
| 1982 | 19 | 19.8 |
| 1983 | 16 | 19.8 |
| 1985 | 25 | 19.8 |
| 1986 | 20 | 19.8 |
| 1987 | 26 | 19.8 |
| 1988 | 19 | 19.8 |
| 1989 | 15 | 19.8 |
| 1990 | 26 | 22.1 |
| 1991 | 18 | 22.1 |
| 1992 | 29 | 22.1 |
| 1993 | 22 | 22.1 |
| 1994 | 17 | 22.1 |
| 1995 | 20 | 22.1 |
| 1996 | 21 | 22.1 |
| 1997 | 24 | 22.1 |
| 1998 | 22 | 22.1 |
| 2025 | 29 | 24 |
| 2026 | 19 | 24 |
| Year | First date | Last date |
|---|---|---|
| 1967 | 1967-02-23 | 1967-12-22 |
| 1968 | 1968-04-02 | 1968-12-18 |
| 1969 | 1969-01-14 | 1969-10-24 |
| 1970 | 1970-03-05 | 1970-11-19 |
| 1971 | 1971-01-31 | 1971-11-13 |
| 1972 | 1972-06-07 | 1972-12-07 |
| 1973 | 1973-04-27 | 1973-11-18 |
| 1974 | 1974-02-11 | 1974-11-14 |
| 1975 | 1975-05-21 | 1975-09-27 |
| 1976 | 1976-07-11 | 1976-12-03 |
| 1977 | 1977-01-11 | 1977-11-24 |
| 1978 | 1978-01-30 | 1978-11-15 |
| 1979 | 1979-01-12 | 1979-11-16 |
| 1980 | 1980-02-10 | 1980-11-20 |
| 1981 | 1981-03-07 | 1981-11-27 |
| 1982 | 1982-01-02 | 1982-12-21 |
| 1983 | 1983-01-13 | 1983-10-17 |
| 1985 | 1985-01-22 | 1985-12-03 |
| 1986 | 1986-03-29 | 1986-12-05 |
| 1987 | 1987-02-13 | 1987-11-19 |
| 1988 | 1988-01-27 | 1988-10-28 |
| 1989 | 1989-02-25 | 1989-11-11 |
| 1990 | 1990-01-23 | 1990-11-14 |
| 1991 | 1991-01-10 | 1991-11-03 |
| 1992 | 1992-04-02 | 1992-12-03 |
| 1993 | 1993-05-15 | 1993-12-19 |
| 1994 | 1994-01-05 | 1994-12-31 |
| 1995 | 1995-01-31 | 1995-10-27 |
| 1996 | 1996-05-03 | 1996-12-12 |
| 1997 | 1997-02-18 | 1997-12-31 |
| 1998 | 1998-04-16 | 1998-10-25 |
| 2025 | 2025-01-06 | 2025-12-31 |
| 2026 | 2026-01-01 | 2026-08-29 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 33 | 29 | 1992 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 13 | 2025 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.
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 (2026-10-12).