Tjamotis Threshold Days by Year (SWE00140804)

4 fixed thresholds counted per year at Tjamotis (SWE00140804): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tjamotis Thresholds

Tjamotis: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1945 with 20.
Tjamotis: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1945 with 4.
Tjamotis: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1955 with 1.
Tjamotis: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1967 with 1.
4 fixed thresholds have at least one qualifying day at Tjamotis.

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

60 years with a qualifying day

Days per year at Tjamotis with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1945.

Days with 10 mm (0.39 in) or more of precipitation per year at Tjamotis
Year	Days	Decade average
1920	14	13.7
1921	14	13.7
1922	12	13.7
1923	12	13.7
1924	14	13.7
1925	16	13.7
1945	20	11.8
1946	16	11.8
1947	7	11.8
1948	8	11.8
1949	8	11.8
1950	13	8.6
1951	4	8.6
1952	10	8.6
1953	8	8.6
1954	12	8.6
1955	10	8.6
1956	6	8.6
1957	13	8.6
1958	5	8.6
1959	5	8.6
1960	7	10.5
1961	13	10.5
1962	9	10.5
1963	13	10.5
1964	9	10.5
1965	10	10.5
1966	13	10.5
1967	13	10.5
1968	6	10.5
1969	12	10.5
1970	10	10.6
1971	9	10.6
1972	13	10.6
1973	7	10.6
1974	19	10.6
1975	10	10.6
1976	6	10.6
1977	11	10.6
1978	8	10.6
1979	13	10.6
1980	9	14.1
1981	15	14.1
1982	10	14.1
1983	15	14.1
1984	14	14.1
1985	20	14.1
1986	14	14.1
1987	19	14.1
1988	11	14.1
1989	14	14.1
1990	11	10.5
1991	14	10.5
1992	6	10.5
1993	20	10.5
1994	5	10.5
1995	10	10.5
1996	13	10.5
1997	5	10.5
2012	10	10

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

First to last qualifying date each year at Tjamotis
Year	First date	Last date
1920	1920-05-31	1920-09-19
1921	1921-06-10	1921-12-27
1922	1922-05-26	1922-12-13
1923	1923-01-14	1923-10-29
1924	1924-05-25	1924-12-18
1925	1925-02-12	1925-10-28
1945	1945-01-16	1945-12-18
1946	1946-04-17	1946-12-07
1947	1947-06-08	1947-09-11
1948	1948-05-25	1948-10-16
1949	1949-01-18	1949-12-08
1950	1950-04-08	1950-12-01
1951	1951-07-05	1951-08-10
1952	1952-05-30	1952-11-08
1953	1953-04-05	1953-09-02
1954	1954-04-29	1954-09-16
1955	1955-06-16	1955-12-28
1956	1956-06-05	1956-08-22
1957	1957-01-26	1957-12-11
1958	1958-06-21	1958-08-03
1959	1959-04-16	1959-12-31
1960	1960-05-30	1960-09-02
1961	1961-06-09	1961-12-05
1962	1962-01-06	1962-11-16
1963	1963-05-06	1963-09-25
1964	1964-04-12	1964-08-30
1965	1965-05-10	1965-12-02
1966	1966-05-22	1966-12-29
1967	1967-03-27	1967-11-06
1968	1968-04-23	1968-08-16
1969	1969-01-31	1969-09-29
1970	1970-04-18	1970-10-19
1971	1971-01-23	1971-12-21
1972	1972-05-26	1972-11-28
1973	1973-01-25	1973-08-10
1974	1974-02-11	1974-09-30
1975	1975-05-16	1975-12-30
1976	1976-02-16	1976-12-05
1977	1977-01-26	1977-11-04
1978	1978-04-11	1978-09-17
1979	1979-05-17	1979-11-29
1980	1980-05-09	1980-10-08
1981	1981-06-09	1981-10-11
1982	1982-07-04	1982-12-15
1983	1983-01-11	1983-12-31
1984	1984-01-13	1984-11-28
1985	1985-03-28	1985-11-09
1986	1986-04-26	1986-11-08
1987	1987-03-26	1987-11-21
1988	1988-06-30	1988-12-28
1989	1989-01-08	1989-10-21
1990	1990-01-15	1990-10-04
1991	1991-01-02	1991-11-04
1992	1992-04-29	1992-09-08
1993	1993-01-15	1993-12-19
1994	1994-01-13	1994-08-27
1995	1995-02-05	1995-10-05
1996	1996-05-25	1996-11-29
1997	1997-01-17	1997-09-13
2012	2012-01-02	2012-08-30

Every Fixed Threshold

Fixed thresholds at Tjamotis
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	60	20	1945	10
25 mm (0.98 in): Days with 25 mm or more rain	35	4	1945	1
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1955	1
100 mm (3.94 in): Days with 100 mm or more rain	1	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 1920.

Download the Data

Data for Tjamotis 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).

Tjamotis Threshold Days by Year (SWE00140804)

Key Facts for Tjamotis Thresholds

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

Every Fixed Threshold

Download the Data

Related