Tribes Hill Threshold Days by Year (USC00308586)

7 fixed thresholds counted per year at Tribes Hill (USC00308586): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tribes Hill Thresholds

Tribes Hill: days with 10 mm (0.39 in) or more of precipitation in 85 years, most in 1915 with 53.
Tribes Hill: days with 25 mm (0.98 in) or more of precipitation in 84 years, most in 1914 with 26.
Tribes Hill: days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1913 with 7.
Tribes Hill: days with 10 cm (3.9 in) or more of snowfall in 38 years, most in 1971 with 11.
7 fixed thresholds have at least one qualifying day at Tribes Hill.

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

85 years with a qualifying day

Days per year at Tribes Hill with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1915.

Days with 10 mm (0.39 in) or more of precipitation per year at Tribes Hill
Year	Days	Decade average
1906	41	38.5
1907	33	38.5
1908	41	38.5
1909	39	38.5
1910	45	42.9
1911	29	42.9
1912	45	42.9
1913	40	42.9
1914	49	42.9
1915	53	42.9
1916	41	42.9
1917	45	42.9
1918	39	42.9
1920	42	37.1
1924	29	37.1
1925	36	37.1
1926	36	37.1
1927	45	37.1
1928	32	37.1
1929	40	37.1
1930	23	31.4
1931	37	31.4
1932	39	31.4
1933	31	31.4
1934	26	31.4
1935	36	31.4
1936	33	31.4
1937	33	31.4
1938	33	31.4
1939	23	31.4
1940	39	32.4
1941	23	32.4
1942	36	32.4
1943	36	32.4
1944	29	32.4
1945	39	32.4
1946	33	32.4
1947	33	32.4
1948	29	32.4
1949	27	32.4
1951	48	32.4
1952	24	32.4
1953	30	32.4
1954	38	32.4
1955	31	32.4
1956	35	32.4
1957	30	32.4
1958	28	32.4
1959	28	32.4
1960	28	26.6
1961	26	26.6
1962	29	26.6
1963	21	26.6
1964	23	26.6
1965	30	26.6
1966	25	26.6
1967	30	26.6
1968	27	26.6
1969	27	26.6
1970	25	34
1971	27	34
1972	50	34
1973	26	34
1974	34	34
1975	37	34
1976	40	34
1977	42	34
1978	27	34
1979	32	34
1980	19	26
1983	33	26
1990	35	31.5
1994	31	31.5
1995	22	31.5
1996	36	31.5
1997	31	31.5
1998	34	31.5
2000	43	39.1
2001	35	39.1
2004	36	39.1
2005	34	39.1
2007	48	39.1
2008	41	39.1
2009	37	39.1
2010	35	35

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

First to last qualifying date each year at Tribes Hill
Year	First date	Last date
1906	1906-01-04	1906-12-31
1907	1907-01-03	1907-12-23
1908	1908-01-07	1908-12-30
1909	1909-01-06	1909-12-26
1910	1910-01-07	1910-12-29
1911	1911-01-27	1911-12-16
1912	1912-01-23	1912-12-30
1913	1913-01-03	1913-12-26
1914	1914-01-16	1914-12-20
1915	1915-01-02	1915-12-30
1916	1916-01-06	1916-12-23
1917	1917-01-04	1917-12-14
1918	1918-01-12	1918-12-26
1920	1920-01-14	1920-12-23
1924	1924-01-04	1924-12-25
1925	1925-01-20	1925-12-21
1926	1926-01-09	1926-12-29
1927	1927-02-14	1927-12-30
1928	1928-01-14	1928-11-30
1929	1929-01-02	1929-12-24
1930	1930-01-10	1930-11-17
1931	1931-01-06	1931-12-23
1932	1932-01-03	1932-12-24
1933	1933-01-20	1933-12-27
1934	1934-01-01	1934-12-29
1935	1935-01-01	1935-12-09
1936	1936-01-03	1936-12-12
1937	1937-01-15	1937-12-18
1938	1938-01-01	1938-12-11
1939	1939-01-31	1939-12-21
1940	1940-02-11	1940-12-30
1941	1941-01-03	1941-12-25
1942	1942-02-01	1942-12-31
1943	1943-01-04	1943-12-27
1944	1944-01-06	1944-12-28
1945	1945-01-01	1945-12-07
1946	1946-01-10	1946-12-30
1947	1947-01-02	1947-12-26
1948	1948-01-25	1948-11-27
1949	1949-01-06	1949-12-13
1951	1951-01-02	1951-12-26
1952	1952-01-18	1952-12-12
1953	1953-01-09	1953-12-14
1954	1954-01-06	1954-12-30
1955	1955-02-07	1955-12-04
1956	1956-01-12	1956-12-31
1957	1957-02-27	1957-12-27
1958	1958-01-15	1958-11-29
1959	1959-01-16	1959-12-29
1960	1960-01-19	1960-11-30
1961	1961-01-02	1961-12-20
1962	1962-01-07	1962-12-07
1963	1963-01-12	1963-12-09
1964	1964-01-02	1964-12-28
1965	1965-01-03	1965-12-26
1966	1966-01-31	1966-12-25
1967	1967-01-05	1967-12-29
1968	1968-03-13	1968-12-29
1969	1969-01-24	1969-12-26
1970	1970-02-11	1970-12-24
1971	1971-02-08	1971-12-31
1972	1972-02-04	1972-12-22
1973	1973-01-20	1973-12-27
1974	1974-01-22	1974-12-25
1975	1975-01-10	1975-12-31
1976	1976-01-12	1976-12-08
1977	1977-01-11	1977-12-21
1978	1978-01-14	1978-12-21
1979	1979-01-08	1979-12-25
1980	1980-03-22	1980-11-25
1983	1983-01-11	1983-12-29
1990	1990-01-26	1990-12-19
1994	1994-01-06	1994-12-06
1995	1995-01-23	1995-12-27
1996	1996-01-16	1996-12-02
1997	1997-01-10	1997-12-29
1998	1998-01-05	1998-12-22
2000	2000-01-04	2000-12-18
2001	2001-01-02	2001-12-18
2004	2004-01-05	2004-12-27
2005	2005-01-10	2005-12-30
2007	2007-01-02	2007-12-31
2008	2008-01-01	2008-12-29
2009	2009-01-08	2009-12-28
2010	2010-01-26	2010-12-13

Every Fixed Threshold

Fixed thresholds at Tribes Hill
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	85	53	1915	35
25 mm (0.98 in): Days with 25 mm or more rain	84	26	1914	9
50 mm (1.97 in): Days with 50 mm or more rain	43	7	1913	3
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1915	1
10 cm (3.9 in): Days with 10 cm or more snowfall	38	11	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	14	3	1996	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	2002	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

Download the Data

Data for Tribes Hill 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).

Tribes Hill Threshold Days by Year (USC00308586)

Key Facts for Tribes Hill Thresholds

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

Every Fixed Threshold

Download the Data

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