Ockelbo Threshold Days by Year (SWE00139496)

4 fixed thresholds counted per year at Ockelbo (SWE00139496): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ockelbo Thresholds

Ockelbo: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1974 with 28.
Ockelbo: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1950 with 7.
Ockelbo: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1981 with 3.
Ockelbo: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2021 with 1.
4 fixed thresholds have at least one qualifying day at Ockelbo.

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

82 years with a qualifying day

Days per year at Ockelbo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Ockelbo
Year	Days	Decade average
1945	21	16.8
1946	20	16.8
1947	9	16.8
1948	17	16.8
1949	17	16.8
1950	22	17.7
1951	12	17.7
1952	16	17.7
1953	13	17.7
1954	23	17.7
1955	17	17.7
1956	15	17.7
1957	22	17.7
1958	21	17.7
1959	16	17.7
1960	27	18
1961	14	18
1962	14	18
1963	21	18
1964	12	18
1965	22	18
1966	27	18
1967	12	18
1968	18	18
1969	13	18
1970	8	14.9
1971	12	14.9
1972	10	14.9
1973	11	14.9
1974	28	14.9
1975	10	14.9
1976	18	14.9
1977	20	14.9
1978	14	14.9
1979	18	14.9
1980	15	17
1981	25	17
1982	13	17
1983	16	17
1984	20	17
1985	24	17
1986	24	17
1987	11	17
1988	11	17
1989	11	17
1990	16	15.7
1991	12	15.7
1992	19	15.7
1993	14	15.7
1994	18	15.7
1995	23	15.7
1996	10	15.7
1997	18	15.7
1998	15	15.7
1999	12	15.7
2000	22	18.1
2001	17	18.1
2002	23	18.1
2003	14	18.1
2004	14	18.1
2005	17	18.1
2006	23	18.1
2007	10	18.1
2008	18	18.1
2009	23	18.1
2010	24	16.4
2011	10	16.4
2012	22	16.4
2013	8	16.4
2014	11	16.4
2015	14	16.4
2016	19	16.4
2017	23	16.4
2018	14	16.4
2019	19	16.4
2020	16	16
2021	20	16
2022	18	16
2023	23	16
2024	10	16
2025	17	16
2026	8	16

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

First to last qualifying date each year at Ockelbo
Year	First date	Last date
1945	1945-01-19	1945-11-08
1946	1946-02-07	1946-11-13
1947	1947-03-08	1947-12-03
1948	1948-01-06	1948-10-25
1949	1949-01-07	1949-12-26
1950	1950-01-15	1950-12-24
1951	1951-01-03	1951-11-08
1952	1952-01-11	1952-12-13
1953	1953-01-31	1953-10-06
1954	1954-01-03	1954-11-27
1955	1955-01-10	1955-12-17
1956	1956-01-17	1956-11-25
1957	1957-02-13	1957-11-26
1958	1958-01-18	1958-12-26
1959	1959-01-03	1959-12-27
1960	1960-01-05	1960-12-22
1961	1961-03-18	1961-10-19
1962	1962-01-22	1962-12-29
1963	1963-02-04	1963-12-19
1964	1964-06-01	1964-12-13
1965	1965-01-08	1965-12-10
1966	1966-01-29	1966-12-17
1967	1967-01-31	1967-10-28
1968	1968-01-25	1968-12-28
1969	1969-01-13	1969-11-10
1970	1970-04-27	1970-11-20
1971	1971-01-22	1971-10-22
1972	1972-03-28	1972-10-20
1973	1973-02-12	1973-12-14
1974	1974-03-21	1974-11-14
1975	1975-01-17	1975-12-02
1976	1976-01-05	1976-12-13
1977	1977-01-10	1977-11-24
1978	1978-03-05	1978-11-27
1979	1979-01-12	1979-11-26
1980	1980-05-30	1980-12-31
1981	1981-03-07	1981-12-23
1982	1982-02-06	1982-12-10
1983	1983-01-04	1983-12-20
1984	1984-01-07	1984-11-22
1985	1985-01-22	1985-12-03
1986	1986-01-02	1986-12-29
1987	1987-01-08	1987-11-19
1988	1988-01-11	1988-11-28
1989	1989-02-25	1989-12-17
1990	1990-01-26	1990-11-14
1991	1991-01-10	1991-09-30
1992	1992-04-25	1992-11-18
1993	1993-06-14	1993-12-16
1994	1994-01-06	1994-11-14
1995	1995-01-10	1995-11-03
1996	1996-04-24	1996-11-20
1997	1997-05-07	1997-12-31
1998	1998-04-16	1998-12-13
1999	1999-04-17	1999-12-25
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	2004-03-20	2004-10-17
2005	2005-01-08	2005-12-29
2006	2006-02-06	2006-11-16
2007	2007-01-13	2007-12-07
2008	2008-01-12	2008-12-12
2009	2009-01-24	2009-12-26
2010	2010-01-01	2010-12-31
2011	2011-02-10	2011-12-09
2012	2012-02-02	2012-12-15
2013	2013-05-08	2013-12-05
2014	2014-01-17	2014-10-13
2015	2015-01-10	2015-11-07
2016	2016-01-10	2016-11-09
2017	2017-03-07	2017-12-28
2018	2018-01-01	2018-10-30
2019	2019-02-01	2019-11-26
2020	2020-01-28	2020-12-28
2021	2021-01-11	2021-12-04
2022	2022-01-01	2022-12-26
2023	2023-01-09	2023-11-28
2024	2024-02-16	2024-11-20
2025	2025-01-06	2025-11-30
2026	2026-01-01	2026-07-04

Every Fixed Threshold

Fixed thresholds at Ockelbo
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	82	28	1974	8
25 mm (0.98 in): Days with 25 mm or more rain	73	7	1950	2
50 mm (1.97 in): Days with 50 mm or more rain	13	3	1981	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2021	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.

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Data for Ockelbo 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Ockelbo Threshold Days by Year (SWE00139496)

Key Facts for Ockelbo Thresholds

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

Every Fixed Threshold

Download the Data

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