Tuscarora Threshold Days by Year (USC00268346)

14 fixed thresholds counted per year at Tuscarora (USC00268346): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tuscarora Thresholds

Tuscarora: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1983 with 14.
Tuscarora: nights with a minimum temperature at or below 0 C (32 F) in 49 years, most in 1972 with 227.
Tuscarora: nights with a minimum temperature at or below -10 C (14 F) in 49 years, most in 1985 with 75.
Tuscarora: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 1988 with 57.
14 fixed thresholds have at least one qualifying day at Tuscarora.

Days at or above 30 C (86 F)

47 years with a qualifying day

Days per year at Tuscarora with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 57 in 1988.

Days at or above 30 C (86 F) per year at Tuscarora
Year	Days	Decade average
1959	44	44
1960	33	33.1
1961	53	33.1
1962	19	33.1
1963	31	33.1
1964	32	33.1
1965	12	33.1
1966	35	33.1
1967	50	33.1
1968	25	33.1
1969	41	33.1
1970	33	33.1
1971	34	33.1
1972	32	33.1
1973	43	33.1
1975	29	33.1
1978	28	33.1
1979	33	33.1
1980	19	32.1
1981	53	32.1
1983	10	32.1
1984	13	32.1
1985	39	32.1
1986	40	32.1
1987	26	32.1
1988	57	32.1
1993	12	23.4
1994	47	23.4
1995	20	23.4
1997	17	23.4
1999	21	23.4
2000	35	34.7
2001	36	34.7
2002	33	34.7
2003	40	34.7
2004	22	34.7
2005	32	34.7
2007	44	34.7
2008	38	34.7
2009	32	34.7
2010	43	40.4
2011	33	40.4
2012	52	40.4
2013	48	40.4
2014	36	40.4
2015	30	40.4
2016	41	40.4

For each year, a bar from the first to the last day at Tuscarora meeting 30 C (86 F).

First to last qualifying date each year at Tuscarora
Year	First date	Last date
1959	1959-06-11	1959-09-11
1960	1960-06-12	1960-08-20
1961	1961-06-15	1961-08-27
1962	1962-06-25	1962-08-25
1963	1963-07-09	1963-09-30
1964	1964-07-08	1964-08-27
1965	1965-07-06	1965-08-09
1966	1966-05-02	1966-08-27
1967	1967-05-22	1967-09-04
1968	1968-06-18	1968-09-09
1969	1969-06-04	1969-09-07
1970	1970-06-21	1970-08-26
1971	1971-06-21	1971-08-28
1972	1972-06-29	1972-08-13
1973	1973-06-09	1973-08-19
1975	1975-07-04	1975-09-08
1978	1978-07-13	1978-08-11
1979	1979-06-12	1979-09-18
1980	1980-07-17	1980-09-05
1981	1981-06-21	1981-09-18
1983	1983-07-06	1983-08-08
1984	1984-05-29	1984-08-09
1985	1985-06-07	1985-08-27
1986	1986-05-26	1986-09-05
1987	1987-06-14	1987-09-23
1988	1988-06-16	1988-09-09
1993	1993-06-27	1993-09-11
1994	1994-06-12	1994-08-21
1995	1995-07-07	1995-09-16
1997	1997-07-09	1997-09-10
1999	1999-07-07	1999-08-31
2000	2000-06-05	2000-09-15
2001	2001-05-25	2001-09-03
2002	2002-06-25	2002-09-03
2003	2003-05-29	2003-08-26
2004	2004-06-25	2004-09-01
2005	2005-06-22	2005-08-30
2007	2007-06-20	2007-09-05
2008	2008-06-22	2008-08-31
2009	2009-06-30	2009-09-13
2010	2010-06-29	2010-10-02
2011	2011-07-03	2011-09-07
2012	2012-06-18	2012-09-10
2013	2013-06-08	2013-09-02
2014	2014-05-27	2014-08-29
2015	2015-06-19	2015-09-14
2016	2016-06-05	2016-09-01

Every Fixed Threshold

Fixed thresholds at Tuscarora
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	47	57	1988	41
35 C (95 F): Days	24	8	1960	2
90 F (32.2 C): Days	47	26	1961	16
0 C (32 F): Ice days (max	47	58	1971	32
0 C (32 F): Frost days (min	49	227	1972	155
-10 C (14 F): Days with min	49	75	1985	29
-20 C (-4 F): Days with min	37	13	1972	2
-30 C (-22 F): Days with min	3	2	1962	1
20 C (68 F): Tropical nights (min	7	3	2013	1
10 mm (0.39 in): Days with 10 mm or more rain	51	14	1983	8
25 mm (0.98 in): Days with 25 mm or more rain	16	2	1979	1
50 mm (1.97 in): Days with 50 mm or more rain	1	1	1978	1
10 cm (3.9 in): Days with 10 cm or more snowfall	32	16	1983	4
25 cm (9.8 in): Days with 25 cm or more snowfall	8	3	1968	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

Data for Tuscarora 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).

Tuscarora Threshold Days by Year (USC00268346)

Key Facts for Tuscarora Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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