Green Forest Threshold Days by Year (USC00032946)

6 fixed thresholds counted per year at Green Forest (USC00032946): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Green Forest Thresholds

Green Forest: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1990 with 52.
Green Forest: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1990 with 22.
Green Forest: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1974 with 6.
Green Forest: days with 10 cm (3.9 in) or more of snowfall in 18 years, most in 1951 with 2.
6 fixed thresholds have at least one qualifying day at Green Forest.

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

47 years with a qualifying day

Days per year at Green Forest with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1990.

Days with 10 mm (0.39 in) or more of precipitation per year at Green Forest
Year	Days	Decade average
1942	35	34.6
1943	30	34.6
1944	33	34.6
1948	34	34.6
1949	41	34.6
1950	39	32.3
1951	45	32.3
1952	32	32.3
1953	28	32.3
1954	30	32.3
1955	23	32.3
1959	29	32.3
1960	28	35.3
1961	44	35.3
1962	34	35.3
1974	43	36.8
1975	47	36.8
1976	30	36.8
1977	39	36.8
1978	32	36.8
1979	30	36.8
1980	25	33.8
1981	33	33.8
1982	33	33.8
1983	35	33.8
1984	43	33.8
1985	46	33.8
1986	32	33.8
1987	28	33.8
1988	33	33.8
1989	30	33.8
1990	52	40
1991	41	40
1992	40	40
1993	43	40
1994	37	40
1995	33	40
1996	37	40
1997	42	40
1998	41	40
1999	34	40
2000	33	34.7
2001	36	34.7
2002	37	34.7
2003	36	34.7
2004	40	34.7
2005	26	34.7

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

First to last qualifying date each year at Green Forest
Year	First date	Last date
1942	1942-01-30	1942-12-27
1943	1943-02-03	1943-12-28
1944	1944-02-08	1944-12-27
1948	1948-01-01	1948-12-24
1949	1949-01-16	1949-12-26
1950	1950-01-01	1950-12-06
1951	1951-01-03	1951-12-09
1952	1952-01-04	1952-12-22
1953	1953-01-17	1953-12-03
1954	1954-01-10	1954-12-29
1955	1955-03-18	1955-11-16
1959	1959-02-28	1959-12-27
1960	1960-01-15	1960-12-12
1961	1961-01-15	1961-12-17
1962	1962-01-14	1962-12-20
1974	1974-02-16	1974-12-29
1975	1975-01-29	1975-12-30
1976	1976-01-25	1976-12-06
1977	1977-01-09	1977-12-29
1978	1978-02-13	1978-11-26
1979	1979-01-01	1979-11-21
1980	1980-01-11	1980-12-09
1981	1981-01-21	1981-11-30
1982	1982-01-22	1982-12-24
1983	1983-02-01	1983-12-11
1984	1984-02-12	1984-12-31
1985	1985-01-10	1985-12-10
1986	1986-03-10	1986-12-07
1987	1987-01-04	1987-12-26
1988	1988-02-18	1988-12-28
1989	1989-01-26	1989-11-22
1990	1990-01-04	1990-12-30
1991	1991-01-07	1991-12-21
1992	1992-01-14	1992-12-16
1993	1993-01-04	1993-12-13
1994	1994-01-17	1994-12-22
1995	1995-01-13	1995-12-19
1996	1996-01-02	1996-11-30
1997	1997-01-09	1997-12-24
1998	1998-01-05	1998-12-13
1999	1999-01-02	1999-12-12
2000	2000-01-03	2000-12-14
2001	2001-01-29	2001-12-17
2002	2002-01-19	2002-12-31
2003	2003-02-14	2003-12-23
2004	2004-01-17	2004-12-07
2005	2005-01-03	2005-11-15

Every Fixed Threshold

Fixed thresholds at Green Forest
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	47	52	1990	26
25 mm (0.98 in): Days with 25 mm or more rain	47	22	1990	10
50 mm (1.97 in): Days with 50 mm or more rain	42	6	1974	3
100 mm (3.94 in): Days with 100 mm or more rain	10	2	1943	1
10 cm (3.9 in): Days with 10 cm or more snowfall	18	2	1951	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1984	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

Data for Green Forest 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).

Green Forest Threshold Days by Year (USC00032946)

Key Facts for Green Forest Thresholds

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

Every Fixed Threshold

Download the Data

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