Bollebygd Threshold Days by Year (SWE00138180)
10 fixed thresholds counted per year at Bollebygd (SWE00138180): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bollebygd Thresholds
- Bollebygd: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 2006 with 53.
- Bollebygd: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1949 with 9.
- Bollebygd: days with a maximum temperature at or below 0 C (32 F) in 42 years, most in 1947 with 73.
- Bollebygd: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 1947 with 179.
- 10 fixed thresholds have at least one qualifying day at Bollebygd.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1945 | 3 | 4.3 |
| 1946 | 3 | 4.3 |
| 1947 | 7 | 4.3 |
| 1948 | 4 | 4.3 |
| 1952 | 3 | 4.8 |
| 1953 | 6 | 4.8 |
| 1955 | 9 | 4.8 |
| 1958 | 1 | 4.8 |
| 1959 | 5 | 4.8 |
| 1964 | 1 | 3.3 |
| 1968 | 2 | 3.3 |
| 1969 | 7 | 3.3 |
| 1970 | 1 | 3 |
| 1973 | 2 | 3 |
| 1975 | 7 | 3 |
| 1979 | 2 | 3 |
| 1980 | 1 | 3.8 |
| 1982 | 11 | 3.8 |
| 1983 | 2 | 3.8 |
| 1986 | 1 | 3.8 |
| Year | First date | Last date |
|---|---|---|
| 1945 | 1945-07-15 | 1945-07-18 |
| 1946 | 1946-05-30 | 1946-07-05 |
| 1947 | 1947-06-28 | 1947-08-26 |
| 1948 | 1948-07-29 | 1948-08-01 |
| 1952 | 1952-07-07 | 1952-07-09 |
| 1953 | 1953-06-23 | 1953-07-02 |
| 1955 | 1955-07-11 | 1955-08-28 |
| 1958 | 1958-07-04 | 1958-07-04 |
| 1959 | 1959-06-26 | 1959-08-22 |
| 1964 | 1964-06-14 | 1964-06-14 |
| 1968 | 1968-06-17 | 1968-07-02 |
| 1969 | 1969-07-29 | 1969-08-08 |
| 1970 | 1970-06-19 | 1970-06-19 |
| 1973 | 1973-07-06 | 1973-07-07 |
| 1975 | 1975-08-05 | 1975-08-11 |
| 1979 | 1979-06-01 | 1979-06-02 |
| 1980 | 1980-06-05 | 1980-06-05 |
| 1982 | 1982-06-04 | 1982-08-08 |
| 1983 | 1983-07-10 | 1983-08-01 |
| 1986 | 1986-08-04 | 1986-08-04 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 11 | 1982 | 1 |
| 90 F (32.2 C): Days | 8 | 4 | 1975 | 1 |
| 0 C (32 F): Ice days (max | 42 | 73 | 1947 | 58 |
| 0 C (32 F): Frost days (min | 42 | 179 | 1947 | 142 |
| -10 C (14 F): Days with min | 41 | 56 | 1947 | 36 |
| -20 C (-4 F): Days with min | 30 | 17 | 1947 | 6 |
| -30 C (-22 F): Days with min | 1 | 2 | 1966 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 73 | 53 | 2006 | 23 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 70 | 9 | 1949 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1967 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.
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).