Solleron Threshold Days by Year (SWE00139512)

3 fixed thresholds counted per year at Solleron (SWE00139512): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Solleron Thresholds

Solleron: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1985 with 22.
Solleron: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1984 with 5.
Solleron: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1960 with 2.
3 fixed thresholds have at least one qualifying day at Solleron.

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

54 years with a qualifying day

Days per year at Solleron with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1985.

Days with 10 mm (0.39 in) or more of precipitation per year at Solleron
Year	Days	Decade average
1945	13	13
1946	19	13
1947	8	13
1948	10	13
1949	15	13
1950	16	12.6
1951	9	12.6
1952	13	12.6
1953	11	12.6
1954	13	12.6
1955	10	12.6
1956	11	12.6
1957	19	12.6
1958	12	12.6
1959	12	12.6
1960	16	13.7
1961	17	13.7
1962	9	13.7
1963	17	13.7
1964	12	13.7
1965	15	13.7
1966	17	13.7
1967	11	13.7
1968	13	13.7
1969	10	13.7
1970	14	10.9
1971	16	10.9
1972	7	10.9
1973	10	10.9
1974	14	10.9
1975	11	10.9
1976	8	10.9
1977	13	10.9
1978	5	10.9
1979	11	10.9
1980	10	16.9
1981	17	16.9
1982	17	16.9
1983	18	16.9
1984	17	16.9
1985	22	16.9
1986	19	16.9
1987	21	16.9
1988	12	16.9
1989	16	16.9
1990	14	15.6
1991	14	15.6
1992	16	15.6
1993	16	15.6
1994	15	15.6
1995	15	15.6
1996	14	15.6
1997	21	15.6
1998	15	15.6

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

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

Every Fixed Threshold

Fixed thresholds at Solleron
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	54	22	1985	15
25 mm (0.98 in): Days with 25 mm or more rain	44	5	1984	2
50 mm (1.97 in): Days with 50 mm or more rain	5	2	1960	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 Solleron 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).

Solleron Threshold Days by Year (SWE00139512)

Key Facts for Solleron Thresholds

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

Every Fixed Threshold

Download the Data

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