Hubbardston Threshold Days by Year (USC00193772)

7 fixed thresholds counted per year at Hubbardston (USC00193772): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hubbardston Thresholds

Hubbardston: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1972 with 51.
Hubbardston: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 1953 with 16.
Hubbardston: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1936 with 5.
Hubbardston: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1933 with 11.
7 fixed thresholds have at least one qualifying day at Hubbardston.

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

53 years with a qualifying day

Days per year at Hubbardston with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1972.

Days with 10 mm (0.39 in) or more of precipitation per year at Hubbardston
Year	Days	Decade average
1927	46	42.3
1928	39	42.3
1929	42	42.3
1930	30	37.9
1931	40	37.9
1932	36	37.9
1933	39	37.9
1934	38	37.9
1935	33	37.9
1936	46	37.9
1937	45	37.9
1938	41	37.9
1939	31	37.9
1940	33	32.8
1941	20	32.8
1942	42	32.8
1943	38	32.8
1944	27	32.8
1945	36	32.8
1946	33	32.8
1947	29	32.8
1948	38	32.8
1949	32	32.8
1950	26	38.2
1951	42	38.2
1952	40	38.2
1953	49	38.2
1954	47	38.2
1955	37	38.2
1956	32	38.2
1957	29	38.2
1958	41	38.2
1959	39	38.2
1960	40	30
1961	29	30
1962	28	30
1963	26	30
1964	22	30
1965	18	30
1966	27	30
1967	40	30
1968	34	30
1969	36	30
1970	32	39.9
1971	37	39.9
1972	51	39.9
1973	45	39.9
1974	40	39.9
1975	43	39.9
1976	32	39.9
1977	41	39.9
1978	33	39.9
1979	45	39.9

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

First to last qualifying date each year at Hubbardston
Year	First date	Last date
1927	1927-01-15	1927-12-31
1928	1928-01-19	1928-12-28
1929	1929-01-01	1929-12-29
1930	1930-01-18	1930-12-11
1931	1931-01-05	1931-12-24
1932	1932-01-06	1932-12-27
1933	1933-01-09	1933-12-26
1934	1934-01-07	1934-12-26
1935	1935-01-01	1935-12-15
1936	1936-01-02	1936-12-31
1937	1937-01-02	1937-12-17
1938	1938-01-06	1938-12-26
1939	1939-01-05	1939-12-20
1940	1940-01-14	1940-12-28
1941	1941-01-16	1941-12-24
1942	1942-01-01	1942-12-30
1943	1943-01-19	1943-11-22
1944	1944-01-06	1944-12-31
1945	1945-01-01	1945-12-25
1946	1946-01-09	1946-12-27
1947	1947-01-01	1947-12-26
1948	1948-01-17	1948-12-31
1949	1949-01-01	1949-12-28
1950	1950-01-07	1950-12-30
1951	1951-01-15	1951-12-26
1952	1952-01-03	1952-12-12
1953	1953-01-03	1953-12-22
1954	1954-01-27	1954-12-30
1955	1955-02-07	1955-11-14
1956	1956-01-09	1956-12-15
1957	1957-01-23	1957-12-27
1958	1958-01-08	1958-12-06
1959	1959-01-02	1959-12-29
1960	1960-01-03	1960-12-30
1961	1961-02-05	1961-12-29
1962	1962-01-07	1962-12-30
1963	1963-01-20	1963-12-09
1964	1964-01-21	1964-12-28
1965	1965-02-08	1965-12-26
1966	1966-01-03	1966-12-30
1967	1967-01-28	1967-12-29
1968	1968-01-07	1968-12-29
1969	1969-02-10	1969-12-27
1970	1970-02-03	1970-12-18
1971	1971-01-05	1971-12-31
1972	1972-01-03	1972-12-31
1973	1973-01-01	1973-12-27
1974	1974-01-10	1974-12-17
1975	1975-01-10	1975-12-31
1976	1976-01-04	1976-12-21
1977	1977-01-08	1977-12-22
1978	1978-01-09	1978-12-25
1979	1979-01-01	1979-12-17

Every Fixed Threshold

Fixed thresholds at Hubbardston
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	53	51	1972	45
25 mm (0.98 in): Days with 25 mm or more rain	53	16	1953	16
50 mm (1.97 in): Days with 50 mm or more rain	38	5	1936	5
100 mm (3.94 in): Days with 100 mm or more rain	5	3	1944	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1938	1
10 cm (3.9 in): Days with 10 cm or more snowfall	26	11	1933	3
25 cm (9.8 in): Days with 25 cm or more snowfall	11	3	1933	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

Data for Hubbardston 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).

Hubbardston Threshold Days by Year (USC00193772)

Key Facts for Hubbardston Thresholds

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

Every Fixed Threshold

Download the Data

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