Greene Threshold Days by Year (USC00303444)

7 fixed thresholds counted per year at Greene (USC00303444): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Greene Thresholds

Greene: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 2011 with 51.
Greene: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 2011 with 15.
Greene: days with 10 cm (3.9 in) or more of snowfall in 57 years, most in 1945 with 8.
Greene: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 2020 with 5.
7 fixed thresholds have at least one qualifying day at Greene.

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

71 years with a qualifying day

Days per year at Greene with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 2011.

Days with 10 mm (0.39 in) or more of precipitation per year at Greene
Year	Days	Decade average
1913	27	27
1937	34	30.7
1938	36	30.7
1939	22	30.7
1940	32	33.6
1941	24	33.6
1942	29	33.6
1943	40	33.6
1944	33	33.6
1945	38	33.6
1946	34	33.6
1947	39	33.6
1948	36	33.6
1949	31	33.6
1950	34	33.5
1951	41	33.5
1952	36	33.5
1953	29	33.5
1954	31	33.5
1955	29	33.5
1956	44	33.5
1957	22	33.5
1958	42	33.5
1959	27	33.5
1960	31	26.8
1961	28	26.8
1962	27	26.8
1963	24	26.8
1964	23	26.8
1965	22	26.8
1966	22	26.8
1967	32	26.8
1968	35	26.8
1969	24	26.8
1970	29	36.3
1971	34	36.3
1972	46	36.3
1981	27	30.9
1982	27	30.9
1983	42	30.9
1984	34	30.9
1985	24	30.9
1986	37	30.9
1987	28	30.9
1988	28	30.9
1989	31	30.9
1990	42	35.7
1998	36	35.7
1999	29	35.7
2000	48	36.4
2001	26	36.4
2003	35	36.4
2008	34	36.4
2009	39	36.4
2010	32	38.2
2011	51	38.2
2012	30	38.2
2013	38	38.2
2014	33	38.2
2015	36	38.2
2016	27	38.2
2017	38	38.2
2018	50	38.2
2019	47	38.2
2020	34	38.3
2021	44	38.3
2022	37	38.3
2023	42	38.3
2024	45	38.3
2025	35	38.3
2026	31	38.3

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

First to last qualifying date each year at Greene
Year	First date	Last date
1913	1913-01-03	1913-11-10
1937	1937-01-15	1937-12-18
1938	1938-01-01	1938-12-11
1939	1939-01-30	1939-12-21
1940	1940-02-15	1940-12-30
1941	1941-01-03	1941-12-25
1942	1942-02-01	1942-12-31
1943	1943-01-19	1943-11-22
1944	1944-01-06	1944-12-28
1945	1945-01-01	1945-12-20
1946	1946-01-22	1946-12-21
1947	1947-01-02	1947-12-16
1948	1948-01-02	1948-12-31
1949	1949-01-01	1949-12-13
1950	1950-01-06	1950-12-16
1951	1951-01-08	1951-12-26
1952	1952-01-18	1952-12-22
1953	1953-01-09	1953-12-07
1954	1954-01-27	1954-12-30
1955	1955-01-02	1955-11-16
1956	1956-01-12	1956-12-29
1957	1957-01-23	1957-12-27
1958	1958-01-15	1958-11-29
1959	1959-01-16	1959-12-29
1960	1960-01-03	1960-10-20
1961	1961-01-01	1961-12-19
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	1965-11-17
1966	1966-02-01	1966-12-25
1967	1967-01-28	1967-12-29
1968	1968-01-15	1968-12-29
1969	1969-01-31	1969-12-31
1970	1970-02-03	1970-12-17
1971	1971-01-14	1971-12-26
1972	1972-01-02	1972-12-22
1981	1981-02-02	1981-12-23
1982	1982-01-03	1982-12-15
1983	1983-01-15	1983-12-28
1984	1984-02-14	1984-12-21
1985	1985-02-12	1985-12-13
1986	1986-01-20	1986-12-24
1987	1987-01-03	1987-12-19
1988	1988-01-19	1988-12-24
1989	1989-02-20	1989-11-30
1990	1990-01-20	1990-12-30
1998	1998-01-07	1998-12-21
1999	1999-01-02	1999-12-21
2000	2000-01-04	2000-12-30
2001	2001-01-30	2001-12-17
2003	2003-01-01	2003-12-15
2008	2008-01-10	2008-11-30
2009	2009-01-08	2009-12-14
2010	2010-01-18	2010-12-02
2011	2011-02-02	2011-12-23
2012	2012-01-03	2012-12-27
2013	2013-01-31	2013-12-30
2014	2014-01-12	2014-12-25
2015	2015-01-04	2015-12-29
2016	2016-01-02	2016-12-18
2017	2017-01-04	2017-11-19
2018	2018-01-13	2018-11-27
2019	2019-01-01	2019-12-30
2020	2020-01-26	2020-12-29
2021	2021-01-02	2021-12-19
2022	2022-01-17	2022-12-24
2023	2023-01-04	2023-12-27
2024	2024-01-07	2024-12-12
2025	2025-01-01	2025-12-29
2026	2026-01-15	2026-10-12

Every Fixed Threshold

Fixed thresholds at Greene
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	71	51	2011	31
25 mm (0.98 in): Days with 25 mm or more rain	71	15	2011	10
50 mm (1.97 in): Days with 50 mm or more rain	44	5	2020	2
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1940	1
10 cm (3.9 in): Days with 10 cm or more snowfall	57	8	1945	1
25 cm (9.8 in): Days with 25 cm or more snowfall	19	2	1987	1
50 cm (19.7 in): Days with 50 cm or more snowfall	2	1	2017	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 Greene 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Greene Threshold Days by Year (USC00303444)

Key Facts for Greene Thresholds

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

Every Fixed Threshold

Download the Data

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