Bergaholm Threshold Days by Year (SWE00138818)

3 fixed thresholds counted per year at Bergaholm (SWE00138818): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bergaholm Thresholds

Bergaholm: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1981 with 22.
Bergaholm: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1960 with 3.
Bergaholm: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1945 with 1.
3 fixed thresholds have at least one qualifying day at Bergaholm.

Days with 10 mm (0.39 in) or more of precipitation

44 years with a qualifying day

Days per year at Bergaholm with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1981.

Days with 10 mm (0.39 in) or more of precipitation per year at Bergaholm
Year	Days	Decade average
1945	19	13.8
1946	13	13.8
1947	7	13.8
1948	13	13.8
1949	17	13.8
1950	11	12.5
1951	10	12.5
1952	12	12.5
1953	9	12.5
1954	19	12.5
1955	11	12.5
1956	10	12.5
1957	16	12.5
1958	14	12.5
1959	13	12.5
1960	18	12.9
1961	17	12.9
1962	11	12.9
1963	10	12.9
1964	7	12.9
1965	14	12.9
1967	16	12.9
1968	13	12.9
1969	10	12.9
1970	15	13.8
1971	9	13.8
1972	10	13.8
1973	12	13.8
1974	21	13.8
1975	13	13.8
1976	9	13.8
1977	20	13.8
1978	14	13.8
1979	15	13.8
1980	20	15.2
1981	22	15.2
1982	7	15.2
1983	9	15.2
1984	22	15.2
1985	18	15.2
1986	17	15.2
1987	16	15.2
1988	13	15.2
1989	8	15.2

For each year, a bar from the first to the last day at Bergaholm meeting 10 mm (0.39 in).

First to last qualifying date each year at Bergaholm
Year	First date	Last date
1945	1945-01-19	1945-11-08
1946	1946-05-18	1946-10-05
1947	1947-06-02	1947-11-30
1948	1948-01-06	1948-08-20
1949	1949-05-27	1949-12-25
1950	1950-01-15	1950-11-28
1951	1951-03-14	1951-11-16
1952	1952-04-01	1952-12-22
1953	1953-01-31	1953-10-15
1954	1954-01-15	1954-11-12
1955	1955-02-17	1955-12-18
1956	1956-01-13	1956-12-02
1957	1957-02-01	1957-12-07
1958	1958-04-01	1958-12-26
1959	1959-01-09	1959-12-09
1960	1960-01-05	1960-11-02
1961	1961-01-04	1961-12-31
1962	1962-01-22	1962-11-21
1963	1963-06-02	1963-12-19
1964	1964-06-02	1964-12-13
1965	1965-01-11	1965-12-18
1967	1967-05-16	1967-12-03
1968	1968-01-25	1968-10-31
1969	1969-04-18	1969-11-23
1970	1970-01-01	1970-11-28
1971	1971-07-16	1971-11-20
1972	1972-02-20	1972-10-31
1973	1973-02-12	1973-12-16
1974	1974-01-15	1974-12-12
1975	1975-03-15	1975-12-23
1976	1976-04-26	1976-12-22
1977	1977-03-17	1977-12-06
1978	1978-03-06	1978-09-24
1979	1979-01-12	1979-11-26
1980	1980-04-24	1980-11-20
1981	1981-01-14	1981-12-21
1982	1982-02-06	1982-12-15
1983	1983-02-01	1983-09-24
1984	1984-01-17	1984-12-20
1985	1985-01-20	1985-12-06
1986	1986-01-02	1986-12-05
1987	1987-05-17	1987-11-19
1988	1988-01-11	1988-12-26
1989	1989-03-10	1989-11-03

Every Fixed Threshold

Fixed thresholds at Bergaholm
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	44	22	1981	8
25 mm (0.98 in): Days with 25 mm or more rain	30	3	1960	1
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1945	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

Data for Bergaholm threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Bergaholm Threshold Days by Year (SWE00138818)

Key Facts for Bergaholm Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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