Fone_D Threshold Days by Year (SWE00139686)

3 fixed thresholds counted per year at Fone_D (SWE00139686): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fone_D Thresholds

Fone_D: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 2000 with 33.
Fone_D: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1985 with 5.
Fone_D: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1945 with 1.
3 fixed thresholds have at least one qualifying day at Fone_D.

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

70 years with a qualifying day

Days per year at Fone_D with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 2000.

Days with 10 mm (0.39 in) or more of precipitation per year at Fone_D
Year	Days	Decade average
1945	14	13.8
1946	14	13.8
1947	9	13.8
1948	17	13.8
1949	15	13.8
1950	15	14.2
1951	12	14.2
1952	15	14.2
1953	17	14.2
1954	20	14.2
1955	14	14.2
1956	11	14.2
1957	18	14.2
1958	8	14.2
1959	12	14.2
1960	18	13.9
1961	11	13.9
1962	9	13.9
1963	12	13.9
1964	13	13.9
1965	20	13.9
1966	22	13.9
1967	10	13.9
1968	11	13.9
1969	13	13.9
1970	13	12.1
1971	17	12.1
1972	9	12.1
1973	12	12.1
1974	14	12.1
1975	8	12.1
1976	10	12.1
1977	14	12.1
1978	11	12.1
1979	13	12.1
1980	9	12.4
1983	14	12.4
1984	14	12.4
1985	14	12.4
1986	12	12.4
1987	15	12.4
1988	10	12.4
1989	11	12.4
1990	11	15.3
1991	12	15.3
1992	19	15.3
1993	19	15.3
1994	12	15.3
1995	17	15.3
1996	14	15.3
1997	17	15.3
1998	20	15.3
1999	12	15.3
2000	33	15.6
2001	12	15.6
2002	8	15.6
2003	17	15.6
2004	8	15.6
2005	17	15.6
2006	21	15.6
2007	13	15.6
2008	11	15.6
2009	16	15.6
2010	13	15.3
2011	16	15.3
2012	16	15.3
2013	17	15.3
2014	17	15.3
2015	18	15.3
2018	10	15.3

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

First to last qualifying date each year at Fone_D
Year	First date	Last date
1945	1945-03-19	1945-11-07
1946	1946-02-07	1946-11-12
1947	1947-03-30	1947-12-03
1948	1948-03-16	1948-09-05
1949	1949-01-19	1949-12-26
1950	1950-01-15	1950-11-23
1951	1951-01-12	1951-11-18
1952	1952-02-01	1952-10-28
1953	1953-06-02	1953-09-29
1954	1954-01-20	1954-12-09
1955	1955-01-30	1955-10-15
1956	1956-01-18	1956-09-28
1957	1957-02-15	1957-11-26
1958	1958-06-18	1958-11-13
1959	1959-01-02	1959-12-28
1960	1960-05-06	1960-10-11
1961	1961-06-27	1961-12-30
1962	1962-02-16	1962-09-04
1963	1963-03-25	1963-11-18
1964	1964-06-23	1964-10-14
1965	1965-01-21	1965-12-26
1966	1966-01-29	1966-12-11
1967	1967-02-23	1967-12-03
1968	1968-03-20	1968-11-02
1969	1969-01-14	1969-11-10
1970	1970-03-06	1970-11-20
1971	1971-01-31	1971-12-20
1972	1972-05-20	1972-11-22
1973	1973-04-16	1973-12-13
1974	1974-05-27	1974-12-17
1975	1975-05-21	1975-09-12
1976	1976-01-05	1976-12-04
1977	1977-01-01	1977-11-24
1978	1978-01-30	1978-09-24
1979	1979-04-02	1979-11-19
1980	1980-06-01	1980-10-18
1983	1983-01-04	1983-12-30
1984	1984-03-29	1984-10-26
1985	1985-04-02	1985-12-24
1986	1986-03-25	1986-12-29
1987	1987-02-13	1987-12-09
1988	1988-06-01	1988-11-01
1989	1989-02-26	1989-11-07
1990	1990-01-28	1990-11-14
1991	1991-03-22	1991-09-30
1992	1992-02-13	1992-11-02
1993	1993-02-18	1993-10-12
1994	1994-01-07	1994-12-31
1995	1995-01-10	1995-10-05
1996	1996-04-24	1996-11-19
1997	1997-02-09	1997-12-15
1998	1998-05-31	1998-10-17
1999	1999-04-14	1999-12-17
2000	2000-02-24	2000-12-29
2001	2001-03-13	2001-10-31
2002	2002-01-22	2002-10-23
2003	2003-04-29	2003-11-18
2004	2004-06-20	2004-12-05
2005	2005-05-04	2005-11-14
2006	2006-04-28	2006-11-16
2007	2007-01-14	2007-12-07
2008	2008-05-15	2008-10-02
2009	2009-06-13	2009-12-26
2010	2010-05-13	2010-10-19
2011	2011-02-10	2011-12-18
2012	2012-01-02	2012-12-15
2013	2013-06-04	2013-12-05
2014	2014-04-17	2014-12-22
2015	2015-01-10	2015-12-04
2018	2018-01-31	2018-12-08

Every Fixed Threshold

Fixed thresholds at Fone_D
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	70	33	2000	10
25 mm (0.98 in): Days with 25 mm or more rain	58	5	1985	1
50 mm (1.97 in): Days with 50 mm or more rain	6	1	1945	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 Fone_D 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).

Fone_D Threshold Days by Year (SWE00139686)

Key Facts for Fone_D Thresholds

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

Every Fixed Threshold

Download the Data

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