Stover Threshold Days by Year (USC00238112)

6 fixed thresholds counted per year at Stover (USC00238112): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stover Thresholds

Stover: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1927 with 48.
Stover: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1965 with 19.
Stover: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1965 with 7.
Stover: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1951 with 4.
6 fixed thresholds have at least one qualifying day at Stover.

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

64 years with a qualifying day

Days per year at Stover with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1927.

Days with 10 mm (0.39 in) or more of precipitation per year at Stover
Year	Days	Decade average
1924	32	36.5
1925	31	36.5
1926	39	36.5
1927	48	36.5
1928	30	36.5
1929	39	36.5
1930	28	30
1931	30	30
1932	24	30
1933	31	30
1934	33	30
1935	42	30
1936	21	30
1937	24	30
1938	37	30
1939	30	30
1940	23	33.3
1941	30	33.3
1942	35	33.3
1943	37	33.3
1944	33	33.3
1945	38	33.3
1946	33	33.3
1947	32	33.3
1949	39	33.3
1950	28	29.3
1951	48	29.3
1952	30	29.3
1953	17	29.3
1954	31	29.3
1955	26	29.3
1956	23	29.3
1957	36	29.3
1958	30	29.3
1959	24	29.3
1960	26	30.4
1961	43	30.4
1962	19	30.4
1963	25	30.4
1964	28	30.4
1965	40	30.4
1966	31	30.4
1967	32	30.4
1968	22	30.4
1969	38	30.4
1970	31	31.7
1971	29	31.7
1972	29	31.7
1973	46	31.7
1974	33	31.7
1975	32	31.7
1976	19	31.7
1977	37	31.7
1978	32	31.7
1979	29	31.7
1980	18	32.8
1981	35	32.8
1982	43	32.8
1983	35	32.8
1991	33	37
1992	41	37
2000	20	25.7
2002	26	25.7
2003	31	25.7

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

First to last qualifying date each year at Stover
Year	First date	Last date
1924	1924-01-16	1924-12-19
1925	1925-02-09	1925-12-05
1926	1926-01-03	1926-12-07
1927	1927-01-13	1927-12-28
1928	1928-02-07	1928-12-17
1929	1929-01-05	1929-12-13
1930	1930-01-01	1930-11-30
1931	1931-02-07	1931-12-31
1932	1932-01-05	1932-12-24
1933	1933-01-18	1933-12-19
1934	1934-01-04	1934-12-30
1935	1935-01-08	1935-12-06
1936	1936-02-26	1936-12-30
1937	1937-01-08	1937-12-15
1938	1938-01-24	1938-12-03
1939	1939-01-24	1939-12-24
1940	1940-01-07	1940-12-16
1941	1941-01-17	1941-12-23
1942	1942-01-30	1942-12-29
1943	1943-02-03	1943-12-28
1944	1944-02-14	1944-12-10
1945	1945-02-17	1945-12-18
1946	1946-01-06	1946-12-29
1947	1947-03-12	1947-12-04
1949	1949-01-10	1949-12-22
1950	1950-01-02	1950-11-20
1951	1951-01-02	1951-12-14
1952	1952-01-02	1952-12-22
1953	1953-01-23	1953-12-03
1954	1954-01-20	1954-12-29
1955	1955-01-05	1955-10-07
1956	1956-04-10	1956-12-23
1957	1957-01-22	1957-12-31
1958	1958-01-21	1958-12-31
1959	1959-01-21	1959-12-27
1960	1960-02-05	1960-12-11
1961	1961-02-18	1961-12-09
1962	1962-02-24	1962-12-21
1963	1963-03-04	1963-11-23
1964	1964-01-31	1964-11-16
1965	1965-01-02	1965-12-12
1966	1966-01-01	1966-12-28
1967	1967-01-26	1967-12-03
1968	1968-03-19	1968-12-27
1969	1969-01-16	1969-12-07
1970	1970-03-02	1970-12-21
1971	1971-01-03	1971-12-30
1972	1972-01-28	1972-12-12
1973	1973-01-03	1973-12-31
1974	1974-01-10	1974-12-12
1975	1975-01-10	1975-12-15
1976	1976-02-21	1976-11-26
1977	1977-02-23	1977-12-05
1978	1978-02-13	1978-12-31
1979	1979-01-01	1979-12-24
1980	1980-02-15	1980-12-08
1981	1981-02-01	1981-12-23
1982	1982-01-04	1982-12-25
1983	1983-02-02	1983-12-11
1991	1991-01-10	1991-12-20
1992	1992-02-11	1992-12-15
2000	2000-02-17	2000-11-09
2002	2002-01-31	2002-12-18
2003	2003-01-02	2003-12-23

Every Fixed Threshold

Fixed thresholds at Stover
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	64	48	1927	31
25 mm (0.98 in): Days with 25 mm or more rain	64	19	1965	10
50 mm (1.97 in): Days with 50 mm or more rain	61	7	1965	4
100 mm (3.94 in): Days with 100 mm or more rain	8	1	1931	1
10 cm (3.9 in): Days with 10 cm or more snowfall	26	4	1951	3
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1969	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

Download the Data

Data for Stover 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).

Stover Threshold Days by Year (USC00238112)

Key Facts for Stover Thresholds

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

Every Fixed Threshold

Download the Data

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