Prestwood Station Threshold Days by Year (ASN00030042)

5 fixed thresholds counted per year at Prestwood Station (ASN00030042): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Prestwood Station Thresholds

Prestwood Station: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1950 with 40.
Prestwood Station: days with 25 mm (0.98 in) or more of precipitation in 81 years, most in 1950 with 19.
Prestwood Station: days with 50 mm (1.97 in) or more of precipitation in 77 years, most in 1950 with 8.
Prestwood Station: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1933 with 2.
5 fixed thresholds have at least one qualifying day at Prestwood Station.

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

81 years with a qualifying day

Days per year at Prestwood Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Prestwood Station
Year	Days	Decade average
1913	25	21
1914	27	21
1915	10	21
1916	28	21
1917	27	21
1918	16	21
1919	14	21
1920	26	22.4
1921	27	22.4
1922	23	22.4
1923	14	22.4
1924	27	22.4
1925	33	22.4
1926	10	22.4
1927	25	22.4
1928	12	22.4
1929	27	22.4
1930	15	17.8
1931	9	17.8
1932	10	17.8
1933	20	17.8
1934	12	17.8
1935	15	17.8
1936	29	17.8
1937	18	17.8
1938	23	17.8
1939	27	17.8
1940	21	20.7
1941	29	20.7
1942	20	20.7
1943	17	20.7
1944	25	20.7
1945	17	20.7
1946	19	20.7
1947	21	20.7
1948	15	20.7
1949	23	20.7
1950	40	23.8
1951	21	23.8
1952	14	23.8
1953	19	23.8
1954	26	23.8
1955	27	23.8
1956	34	23.8
1957	24	23.8
1958	10	23.8
1959	23	23.8
1960	16	16.7
1961	12	16.7
1962	19	16.7
1963	20	16.7
1964	18	16.7
1965	13	16.7
1966	14	16.7
1967	19	16.7
1968	18	16.7
1969	18	16.7
1970	20	21.8
1971	23	21.8
1972	22	21.8
1973	26	21.8
1975	19	21.8
1976	33	21.8
1977	17	21.8
1978	9	21.8
1979	27	21.8
1981	32	19.2
1982	12	19.2
1983	19	19.2
1984	23	19.2
1985	10	19.2
1995	10	16.3
1997	9	16.3
1998	23	16.3
1999	23	16.3
2000	35	22.8
2001	21	22.8
2002	24	22.8
2003	19	22.8
2004	21	22.8
2005	17	22.8

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

First to last qualifying date each year at Prestwood Station
Year	First date	Last date
1913	1913-01-02	1913-12-26
1914	1914-01-06	1914-12-26
1915	1915-01-05	1915-12-25
1916	1916-01-04	1916-12-30
1917	1917-01-01	1917-12-16
1918	1918-01-03	1918-12-18
1919	1919-01-07	1919-12-30
1920	1920-01-01	1920-12-31
1921	1921-01-03	1921-12-31
1922	1922-01-15	1922-12-27
1923	1923-01-01	1923-12-28
1924	1924-01-04	1924-12-31
1925	1925-01-01	1925-12-31
1926	1926-01-07	1926-12-28
1927	1927-01-17	1927-12-22
1928	1928-01-09	1928-12-26
1929	1929-01-05	1929-12-29
1930	1930-01-18	1930-12-19
1931	1931-01-09	1931-12-24
1932	1932-01-15	1932-12-28
1933	1933-01-05	1933-12-31
1934	1934-01-01	1934-11-10
1935	1935-01-05	1935-12-30
1936	1936-01-09	1936-12-31
1937	1937-01-02	1937-12-27
1938	1938-01-07	1938-12-16
1939	1939-01-03	1939-12-28
1940	1940-01-08	1940-04-04
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-26
1943	1943-01-15	1943-11-25
1944	1944-01-12	1944-12-26
1945	1945-01-02	1945-12-21
1946	1946-01-05	1946-12-28
1947	1947-01-03	1947-12-29
1948	1948-01-02	1948-12-30
1949	1949-01-07	1949-12-23
1950	1950-01-10	1950-12-31
1951	1951-01-01	1951-12-20
1952	1952-01-09	1952-12-29
1953	1953-01-10	1953-12-30
1954	1954-01-14	1954-12-16
1955	1955-01-07	1955-12-18
1956	1956-01-12	1956-12-18
1957	1957-01-05	1957-12-31
1958	1958-01-02	1958-12-16
1959	1959-01-09	1959-12-27
1960	1960-01-07	1960-12-30
1961	1961-01-02	1961-12-29
1962	1962-01-05	1962-12-28
1963	1963-01-15	1963-11-30
1964	1964-01-11	1964-12-09
1965	1965-01-09	1965-12-20
1966	1966-01-06	1966-12-06
1967	1967-01-01	1967-12-16
1968	1968-01-04	1968-12-26
1969	1969-01-03	1969-12-25
1970	1970-01-20	1970-12-23
1971	1971-01-07	1971-12-05
1972	1972-01-08	1972-12-29
1973	1973-01-28	1973-12-28
1975	1975-01-16	1975-12-30
1976	1976-01-02	1976-12-13
1977	1977-01-05	1977-12-22
1978	1978-02-08	1978-12-27
1979	1979-01-14	1979-12-31
1981	1981-01-04	1981-12-25
1982	1982-01-19	1982-12-31
1983	1983-01-03	1983-12-07
1984	1984-01-01	1984-12-29
1985	1985-01-21	1985-12-04
1995	1995-01-09	1995-02-25
1997	1997-11-09	1997-12-30
1998	1998-01-06	1998-12-31
1999	1999-01-06	1999-12-27
2000	2000-01-11	2000-12-31
2001	2001-01-01	2001-12-17
2002	2002-01-02	2002-12-31
2003	2003-01-01	2003-12-26
2004	2004-01-10	2004-12-27
2005	2005-01-05	2005-12-27

Every Fixed Threshold

Fixed thresholds at Prestwood Station
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	81	40	1950	17
25 mm (0.98 in): Days with 25 mm or more rain	81	19	1950	7
50 mm (1.97 in): Days with 50 mm or more rain	77	8	1950	1
100 mm (3.94 in): Days with 100 mm or more rain	23	2	1933	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1936	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

Data for Prestwood Station 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).

Prestwood Station Threshold Days by Year (ASN00030042)

Key Facts for Prestwood Station Thresholds

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

Every Fixed Threshold

Download the Data

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