Jarnbergsas Threshold Days by Year (SWE00139328)

3 fixed thresholds counted per year at Jarnbergsas (SWE00139328): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jarnbergsas Thresholds

Jarnbergsas: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1954 with 34.
Jarnbergsas: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1988 with 6.
Jarnbergsas: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1953 with 1.
3 fixed thresholds have at least one qualifying day at Jarnbergsas.

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

56 years with a qualifying day

Days per year at Jarnbergsas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1954.

Days with 10 mm (0.39 in) or more of precipitation per year at Jarnbergsas
Year	Days	Decade average
1945	12	18.2
1946	22	18.2
1947	12	18.2
1948	26	18.2
1949	19	18.2
1950	18	20.7
1951	19	20.7
1952	21	20.7
1953	19	20.7
1954	34	20.7
1955	14	20.7
1956	18	20.7
1957	20	20.7
1958	22	20.7
1959	22	20.7
1960	19	20.4
1961	25	20.4
1962	20	20.4
1963	23	20.4
1964	21	20.4
1965	17	20.4
1966	21	20.4
1967	23	20.4
1968	18	20.4
1969	17	20.4
1970	12	15.3
1971	17	15.3
1972	21	15.3
1973	14	15.3
1974	14	15.3
1975	16	15.3
1976	12	15.3
1977	20	15.3
1978	8	15.3
1979	19	15.3
1980	18	23
1981	25	23
1982	20	23
1983	19	23
1984	27	23
1985	27	23
1986	23	23
1987	30	23
1988	20	23
1989	21	23
1990	29	22.3
1991	17	22.3
1992	21	22.3
1993	15	22.3
1994	21	22.3
1995	23	22.3
1996	23	22.3
1997	22	22.3
1998	24	22.3
1999	28	22.3
2000	34	34

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

First to last qualifying date each year at Jarnbergsas
Year	First date	Last date
1945	1945-01-19	1945-12-17
1946	1946-02-07	1946-11-27
1947	1947-06-02	1947-11-20
1948	1948-01-06	1948-12-14
1949	1949-05-25	1949-12-20
1950	1950-04-08	1950-11-30
1951	1951-02-21	1951-12-30
1952	1952-03-03	1952-12-31
1953	1953-04-03	1953-11-07
1954	1954-01-19	1954-12-12
1955	1955-01-30	1955-11-05
1956	1956-06-04	1956-12-16
1957	1957-02-01	1957-10-19
1958	1958-01-18	1958-11-13
1959	1959-01-02	1959-12-29
1960	1960-01-21	1960-12-26
1961	1961-01-03	1961-12-30
1962	1962-01-11	1962-12-15
1963	1963-04-11	1963-11-18
1964	1964-04-29	1964-12-30
1965	1965-01-11	1965-12-23
1966	1966-01-29	1966-12-29
1967	1967-02-23	1967-12-27
1968	1968-03-20	1968-11-03
1969	1969-01-16	1969-11-11
1970	1970-05-30	1970-11-24
1971	1971-01-24	1971-09-24
1972	1972-03-26	1972-12-05
1973	1973-02-13	1973-12-16
1974	1974-01-11	1974-09-28
1975	1975-01-22	1975-12-02
1976	1976-05-13	1976-12-04
1977	1977-01-01	1977-11-11
1978	1978-01-30	1978-11-15
1979	1979-02-03	1979-12-28
1980	1980-02-10	1980-12-17
1981	1981-02-06	1981-11-29
1982	1982-02-06	1982-12-21
1983	1983-01-13	1983-10-25
1984	1984-01-13	1984-12-23
1985	1985-01-22	1985-12-03
1986	1986-03-22	1986-12-28
1987	1987-02-13	1987-11-12
1988	1988-01-02	1988-10-28
1989	1989-02-25	1989-12-17
1990	1990-01-20	1990-12-27
1991	1991-01-02	1991-11-06
1992	1992-02-10	1992-12-02
1993	1993-05-15	1993-12-23
1994	1994-01-07	1994-12-31
1995	1995-01-09	1995-10-17
1996	1996-05-03	1996-11-18
1997	1997-02-18	1997-12-01
1998	1998-04-16	1998-11-21
1999	1999-01-16	1999-12-25
2000	2000-02-24	2000-12-29

Every Fixed Threshold

Fixed thresholds at Jarnbergsas
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	56	34	1954	34
25 mm (0.98 in): Days with 25 mm or more rain	47	6	1988	4
50 mm (1.97 in): Days with 50 mm or more rain	2	1	1953	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 Jarnbergsas 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).

Jarnbergsas Threshold Days by Year (SWE00139328)

Key Facts for Jarnbergsas Thresholds

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

Every Fixed Threshold

Download the Data

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