White Oak 2 N Threshold Days by Year (USC00229597)

5 fixed thresholds counted per year at White Oak 2 N (USC00229597): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for White Oak 2 N Thresholds

White Oak 2 N: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1961 with 61.
White Oak 2 N: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1973 with 31.
White Oak 2 N: days with 50 mm (1.97 in) or more of precipitation in 56 years, most in 1973 with 12.
White Oak 2 N: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1961 with 2.
5 fixed thresholds have at least one qualifying day at White Oak 2 N.

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

57 years with a qualifying day

Days per year at White Oak 2 N with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1961.

Days with 10 mm (0.39 in) or more of precipitation per year at White Oak 2 N
Year	Days	Decade average
1941	41	38.5
1942	43	38.5
1943	44	38.5
1949	26	38.5
1951	47	40.3
1952	33	40.3
1954	27	40.3
1955	40	40.3
1956	46	40.3
1957	37	40.3
1958	48	40.3
1959	44	40.3
1960	35	41.5
1961	61	41.5
1962	38	41.5
1963	28	41.5
1964	51	41.5
1965	42	41.5
1966	46	41.5
1967	43	41.5
1968	42	41.5
1969	29	41.5
1970	38	48.8
1971	52	48.8
1972	43	48.8
1973	58	48.8
1974	56	48.8
1975	49	48.8
1978	43	48.8
1979	51	48.8
1980	50	46
1981	35	46
1982	50	46
1983	49	46
1984	45	46
1985	48	46
1986	37	46
1987	48	46
1988	41	46
1989	57	46
1990	43	42.5
1991	50	42.5
1992	54	42.5
1993	41	42.5
1994	47	42.5
1995	35	42.5
1996	33	42.5
1997	55	42.5
1998	37	42.5
1999	30	42.5
2000	33	39.4
2001	47	39.4
2002	45	39.4
2005	42	39.4
2006	36	39.4
2007	34	39.4
2009	39	39.4

For each year, a bar from the first to the last day at White Oak 2 N meeting 10 mm (0.39 in).

First to last qualifying date each year at White Oak 2 N
Year	First date	Last date
1941	1941-01-16	1941-12-26
1942	1942-01-01	1942-12-28
1943	1943-01-07	1943-12-28
1949	1949-01-05	1949-12-26
1951	1951-01-02	1951-12-20
1952	1952-01-05	1952-12-31
1954	1954-01-11	1954-12-29
1955	1955-01-09	1955-12-19
1956	1956-01-19	1956-12-23
1957	1957-01-23	1957-12-28
1958	1958-01-13	1958-12-24
1959	1959-01-16	1959-12-18
1960	1960-01-03	1960-12-21
1961	1961-01-08	1961-12-18
1962	1962-01-01	1962-12-29
1963	1963-01-12	1963-12-23
1964	1964-01-01	1964-12-31
1965	1965-01-23	1965-12-19
1966	1966-01-03	1966-12-31
1967	1967-01-14	1967-12-31
1968	1968-01-04	1968-12-31
1969	1969-02-06	1969-12-31
1970	1970-01-06	1970-12-31
1971	1971-01-04	1971-12-20
1972	1972-01-04	1972-12-31
1973	1973-01-04	1973-12-26
1974	1974-01-04	1974-12-24
1975	1975-01-08	1975-12-29
1978	1978-01-17	1978-12-31
1979	1979-01-01	1979-12-24
1980	1980-01-11	1980-12-10
1981	1981-01-07	1981-12-31
1982	1982-01-04	1982-12-29
1983	1983-01-02	1983-12-28
1984	1984-01-10	1984-12-05
1985	1985-01-17	1985-12-31
1986	1986-02-05	1986-12-22
1987	1987-01-04	1987-12-27
1988	1988-01-07	1988-12-31
1989	1989-01-01	1989-12-30
1990	1990-01-04	1990-12-23
1991	1991-01-03	1991-12-13
1992	1992-01-08	1992-12-16
1993	1993-01-07	1993-12-20
1994	1994-01-01	1994-12-16
1995	1995-01-18	1995-12-18
1996	1996-01-01	1996-12-29
1997	1997-01-06	1997-12-26
1998	1998-01-05	1998-12-27
1999	1999-01-01	1999-12-31
2000	2000-01-03	2000-12-28
2001	2001-01-07	2001-12-16
2002	2002-01-05	2002-12-31
2005	2005-01-07	2005-12-25
2006	2006-01-13	2006-12-31
2007	2007-01-05	2007-12-28
2009	2009-01-05	2009-12-25

Every Fixed Threshold

Fixed thresholds at White Oak 2 N
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	57	61	1961	39
25 mm (0.98 in): Days with 25 mm or more rain	57	31	1973	24
50 mm (1.97 in): Days with 50 mm or more rain	56	12	1973	9
100 mm (3.94 in): Days with 100 mm or more rain	23	2	1961	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	1	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

Data for White Oak 2 N 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).

White Oak 2 N Threshold Days by Year (USC00229597)

Key Facts for White Oak 2 N Thresholds

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

Every Fixed Threshold

Download the Data

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