Marlinton Threshold Days by Year

15 fixed thresholds counted per year at Marlinton (USC00465672): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marlinton Thresholds

Marlinton: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1919 with 60.
Marlinton: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1990 with 16.
Marlinton: nights with a minimum temperature at or below 0 C (32 F) in 58 years, most in 1997 with 195.
Marlinton: nights with a minimum temperature at or below -10 C (14 F) in 58 years, most in 2010 with 57.
15 fixed thresholds have at least one qualifying day at Marlinton.

Days at or above 30 C (86 F)

48 years with a qualifying day

Days per year at Marlinton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 68 in 1941.

Days at or above 30 C (86 F) per year at Marlinton
Year	Days	Decade average
1896	17	18
1897	9	18
1899	28	18
1911	54	11.6
1912	15	11.6
1913	9	11.6
1915	2	11.6
1916	2	11.6
1917	2	11.6
1918	6	11.6
1919	3	11.6
1921	8	4.8
1922	1	4.8
1923	3	4.8
1924	2	4.8
1925	14	4.8
1926	8	4.8
1927	2	4.8
1928	2	4.8
1929	3	4.8
1930	23	18.4
1931	23	18.4
1932	8	18.4
1933	12	18.4
1934	13	18.4
1937	37	18.4
1938	13	18.4
1940	46	57
1941	68	57
1987	27	22.7
1988	32	22.7
1989	9	22.7
1990	6	11.9
1991	25	11.9
1992	6	11.9
1993	27	11.9
1994	12	11.9
1995	18	11.9
1996	3	11.9
1998	2	11.9
1999	8	11.9
2002	2	3.7
2006	2	3.7
2007	7	3.7
2010	5	5
2011	9	5
2012	5	5
2014	1	5

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

First to last qualifying date each year at Marlinton
Year	First date	Last date
1896	1896-04-17	1896-08-12
1897	1897-06-29	1897-09-16
1899	1899-06-05	1899-09-06
1911	1911-05-20	1911-09-08
1912	1912-05-22	1912-09-10
1913	1913-06-28	1913-08-09
1915	1915-07-30	1915-07-31
1916	1916-08-05	1916-08-06
1917	1917-06-26	1917-07-31
1918	1918-08-04	1918-08-09
1919	1919-07-03	1919-08-05
1921	1921-06-27	1921-07-08
1922	1922-07-11	1922-07-11
1923	1923-06-20	1923-06-23
1924	1924-08-05	1924-08-09
1925	1925-04-24	1925-09-12
1926	1926-07-20	1926-08-14
1927	1927-06-30	1927-07-01
1928	1928-07-19	1928-08-05
1929	1929-06-22	1929-07-30
1930	1930-06-23	1930-09-24
1931	1931-06-13	1931-09-11
1932	1932-07-15	1932-09-02
1933	1933-06-07	1933-08-02
1934	1934-07-01	1934-08-14
1937	1937-05-22	1937-09-04
1938	1938-05-04	1938-10-18
1940	1940-05-08	1940-09-21
1941	1941-04-20	1941-10-07
1987	1987-06-20	1987-08-28
1988	1988-05-31	1988-08-19
1989	1989-06-01	1989-08-07
1990	1990-07-05	1990-08-29
1991	1991-05-16	1991-09-19
1992	1992-05-02	1992-08-12
1993	1993-06-10	1993-09-04
1994	1994-06-14	1994-08-22
1995	1995-07-13	1995-09-01
1996	1996-05-19	1996-05-21
1998	1998-09-15	1998-09-16
1999	1999-06-10	1999-08-01
2002	2002-08-04	2002-09-10
2006	2006-06-23	2006-08-04
2007	2007-08-09	2007-09-10
2010	2010-07-06	2010-09-03
2011	2011-06-01	2011-09-04
2012	2012-06-29	2012-07-09
2014	2014-07-12	2014-07-12

Every Fixed Threshold

Fixed thresholds at Marlinton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	48	68	1941	1
35 C (95 F): Days	5	4	1941	3
90 F (32.2 C): Days	25	30	1941	1
0 C (32 F): Ice days (max	57	67	2010	35
0 C (32 F): Frost days (min	58	195	1997	164
-10 C (14 F): Days with min	58	57	2010	53
-20 C (-4 F): Days with min	39	12	1917	6
-30 C (-22 F): Days with min	5	2	1994	2
20 C (68 F): Tropical nights (min	11	5	1934	3
10 mm (0.39 in): Days with 10 mm or more rain	62	60	1919	33
25 mm (0.98 in): Days with 25 mm or more rain	62	16	1990	9
50 mm (1.97 in): Days with 50 mm or more rain	41	3	1918	2
10 cm (3.9 in): Days with 10 cm or more snowfall	48	10	2003	5
25 cm (9.8 in): Days with 25 cm or more snowfall	9	3	1996	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	2009	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

Data for Marlinton 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Marlinton Threshold Days by Year

Key Facts for Marlinton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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