Bergvik Threshold Days by Year (SWE00139586)

3 fixed thresholds counted per year at Bergvik (SWE00139586): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bergvik Thresholds

Bergvik: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1985 with 28.
Bergvik: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1985 with 6.
Bergvik: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1992 with 2.
3 fixed thresholds have at least one qualifying day at Bergvik.

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

68 years with a qualifying day

Days per year at Bergvik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1985.

Days with 10 mm (0.39 in) or more of precipitation per year at Bergvik
Year	Days	Decade average
1945	23	16.2
1946	19	16.2
1947	11	16.2
1948	12	16.2
1949	16	16.2
1950	19	15
1951	9	15
1952	14	15
1953	18	15
1954	16	15
1955	12	15
1956	16	15
1959	16	15
1960	14	16.9
1961	19	16.9
1962	15	16.9
1963	15	16.9
1964	10	16.9
1965	19	16.9
1966	26	16.9
1967	19	16.9
1968	16	16.9
1969	16	16.9
1970	14	16
1971	15	16
1972	14	16
1973	16	16
1974	24	16
1975	11	16
1976	15	16
1977	19	16
1978	15	16
1979	17	16
1980	20	18
1981	23	18
1982	15	18
1983	13	18
1984	22	18
1985	28	18
1986	18	18
1987	14	18
1988	13	18
1989	14	18
1990	23	17.1
1991	13	17.1
1992	21	17.1
1993	13	17.1
1994	18	17.1
1995	19	17.1
1996	12	17.1
1997	17	17.1
1998	19	17.1
1999	16	17.1
2000	27	15.7
2001	16	15.7
2002	15	15.7
2003	17	15.7
2004	12	15.7
2005	15	15.7
2006	13	15.7
2007	9	15.7
2008	20	15.7
2009	13	15.7
2010	15	15.2
2011	12	15.2
2012	21	15.2
2013	17	15.2
2014	11	15.2

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

First to last qualifying date each year at Bergvik
Year	First date	Last date
1945	1945-01-04	1945-12-28
1946	1946-04-27	1946-12-06
1947	1947-03-08	1947-12-08
1948	1948-01-20	1948-08-18
1949	1949-04-07	1949-12-26
1950	1950-01-02	1950-12-25
1951	1951-01-02	1951-11-24
1952	1952-01-11	1952-12-12
1953	1953-01-31	1953-12-03
1954	1954-01-20	1954-12-12
1955	1955-01-30	1955-12-17
1956	1956-01-17	1956-10-01
1959	1959-01-01	1959-12-09
1960	1960-01-01	1960-12-12
1961	1961-05-05	1961-11-09
1962	1962-01-22	1962-12-12
1963	1963-03-25	1963-11-18
1964	1964-01-30	1964-12-13
1965	1965-01-21	1965-12-26
1966	1966-01-29	1966-12-14
1967	1967-01-02	1967-12-23
1968	1968-05-05	1968-12-28
1969	1969-02-08	1969-12-02
1970	1970-03-01	1970-11-19
1971	1971-01-22	1971-12-20
1972	1972-01-21	1972-11-14
1973	1973-02-12	1973-12-21
1974	1974-01-29	1974-12-17
1975	1975-04-07	1975-12-02
1976	1976-01-05	1976-12-09
1977	1977-01-11	1977-12-24
1978	1978-01-30	1978-11-27
1979	1979-01-12	1979-11-19
1980	1980-04-19	1980-12-21
1981	1981-03-07	1981-12-21
1982	1982-01-02	1982-12-10
1983	1983-01-13	1983-09-24
1984	1984-01-17	1984-12-17
1985	1985-01-22	1985-12-02
1986	1986-04-17	1986-12-29
1987	1987-02-13	1987-11-19
1988	1988-02-06	1988-12-25
1989	1989-02-25	1989-11-05
1990	1990-01-26	1990-11-14
1991	1991-01-09	1991-09-30
1992	1992-04-02	1992-11-12
1993	1993-06-14	1993-12-19
1994	1994-01-06	1994-12-31
1995	1995-01-10	1995-09-24
1996	1996-03-30	1996-11-20
1997	1997-02-25	1997-12-26
1998	1998-01-04	1998-12-13
1999	1999-04-14	1999-12-12
2000	2000-02-24	2000-12-29
2001	2001-01-02	2001-12-28
2002	2002-01-22	2002-11-26
2003	2003-04-02	2003-11-27
2004	2004-02-27	2004-12-05
2005	2005-05-16	2005-12-29
2006	2006-04-27	2006-11-16
2007	2007-05-17	2007-12-07
2008	2008-01-01	2008-12-12
2009	2009-01-24	2009-12-26
2010	2010-01-27	2010-12-26
2011	2011-02-10	2011-11-27
2012	2012-04-20	2012-12-15
2013	2013-01-16	2013-12-05
2014	2014-05-08	2014-12-22

Every Fixed Threshold

Fixed thresholds at Bergvik
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	68	28	1985	11
25 mm (0.98 in): Days with 25 mm or more rain	64	6	1985	2
50 mm (1.97 in): Days with 50 mm or more rain	16	2	1992	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 Bergvik 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).

Bergvik Threshold Days by Year (SWE00139586)

Key Facts for Bergvik Thresholds

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

Every Fixed Threshold

Download the Data

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