Vinton Threshold Days by Year (USC00138568)

18 fixed thresholds counted per year at Vinton (USC00138568): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vinton Thresholds

Vinton: days with 10 mm (0.39 in) or more of precipitation in 87 years, most in 1902 with 42.
Vinton: days with 25 mm (0.98 in) or more of precipitation in 87 years, most in 2009 with 19.
Vinton: nights with a minimum temperature at or below 0 C (32 F) in 77 years, most in 2018 with 178.
Vinton: nights with a minimum temperature at or below -10 C (14 F) in 77 years, most in 1985 with 80.
18 fixed thresholds have at least one qualifying day at Vinton.

Days at or above 30 C (86 F)

76 years with a qualifying day

Days per year at Vinton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1988.

Days at or above 30 C (86 F) per year at Vinton
Year	Days	Decade average
1942	41	50.8
1943	54	50.8
1944	53	50.8
1945	38	50.8
1947	63	50.8
1948	56	50.8
1950	24	45.6
1951	27	45.6
1952	67	45.6
1953	58	45.6
1954	60	45.6
1956	56	45.6
1957	47	45.6
1958	32	45.6
1959	39	45.6
1960	33	35.8
1961	42	35.8
1962	37	35.8
1963	51	35.8
1964	48	35.8
1965	26	35.8
1966	42	35.8
1967	18	35.8
1968	32	35.8
1969	29	35.8
1970	56	53.2
1971	64	53.2
1972	42	53.2
1973	53	53.2
1974	39	53.2
1976	60	53.2
1977	61	53.2
1978	53	53.2
1979	51	53.2
1981	24	41.1
1984	40	41.1
1985	48	41.1
1986	28	41.1
1987	48	41.1
1988	76	41.1
1989	24	41.1
1990	19	29.6
1991	49	29.6
1992	9	29.6
1993	11	29.6
1994	27	29.6
1995	49	29.6
1996	26	29.6
1997	33	29.6
1998	36	29.6
1999	37	29.6
2000	21	28.2
2001	40	28.2
2003	28	28.2
2004	7	28.2
2005	51	28.2
2006	22	28.2
2007	52	28.2
2008	23	28.2
2009	10	28.2
2010	42	33.8
2011	50	33.8
2012	66	33.8
2013	39	33.8
2014	14	33.8
2015	20	33.8
2016	30	33.8
2017	29	33.8
2018	28	33.8
2019	20	33.8
2020	30	39.8
2022	38	39.8
2023	57	39.8
2024	37	39.8
2025	41	39.8
2026	36	39.8

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

First to last qualifying date each year at Vinton
Year	First date	Last date
1942	1942-04-29	1942-09-16
1943	1943-05-28	1943-09-03
1944	1944-05-14	1944-09-17
1945	1945-06-22	1945-09-23
1947	1947-06-25	1947-10-21
1948	1948-04-18	1948-09-19
1950	1950-05-24	1950-10-18
1951	1951-06-19	1951-10-01
1952	1952-04-28	1952-09-30
1953	1953-05-25	1953-10-20
1954	1954-06-09	1954-09-27
1956	1956-05-12	1956-10-12
1957	1957-06-05	1957-09-01
1958	1958-05-11	1958-10-04
1959	1959-05-02	1959-09-08
1960	1960-04-22	1960-09-08
1961	1961-05-12	1961-09-10
1962	1962-04-26	1962-10-10
1963	1963-05-08	1963-10-06
1964	1964-04-16	1964-09-09
1965	1965-05-02	1965-09-09
1966	1966-05-26	1966-09-02
1967	1967-05-18	1967-08-16
1968	1968-06-04	1968-09-03
1969	1969-05-27	1969-08-30
1970	1970-04-28	1970-09-20
1971	1971-06-03	1971-10-01
1972	1972-05-18	1972-09-18
1973	1973-06-07	1973-09-02
1974	1974-06-14	1974-08-27
1976	1976-05-20	1976-10-03
1977	1977-05-13	1977-08-28
1978	1978-05-25	1978-09-19
1979	1979-05-29	1979-09-12
1981	1981-04-27	1981-09-10
1984	1984-06-01	1984-09-24
1985	1985-04-18	1985-09-20
1986	1986-03-29	1986-09-26
1987	1987-04-20	1987-08-22
1988	1988-05-21	1988-09-18
1989	1989-06-19	1989-08-22
1990	1990-06-12	1990-10-05
1991	1991-04-06	1991-09-13
1992	1992-06-12	1992-08-10
1993	1993-06-17	1993-09-12
1994	1994-04-18	1994-09-30
1995	1995-06-07	1995-09-14
1996	1996-05-17	1996-08-21
1997	1997-06-20	1997-10-06
1998	1998-05-14	1998-09-26
1999	1999-06-05	1999-09-05
2000	2000-06-01	2000-09-18
2001	2001-05-15	2001-09-03
2003	2003-04-14	2003-09-08
2004	2004-06-07	2004-09-14
2005	2005-06-05	2005-10-04
2006	2006-05-24	2006-10-03
2007	2007-04-29	2007-10-06
2008	2008-06-07	2008-09-02
2009	2009-04-24	2009-08-08
2010	2010-05-23	2010-10-09
2011	2011-04-10	2011-09-12
2012	2012-05-15	2012-09-11
2013	2013-04-30	2013-09-20
2014	2014-05-08	2014-09-05
2015	2015-06-05	2015-09-17
2016	2016-05-07	2016-09-20
2017	2017-05-16	2017-09-26
2018	2018-05-25	2018-09-21
2019	2019-05-17	2019-10-01
2020	2020-06-03	2020-09-07
2022	2022-05-10	2022-09-21
2023	2023-05-25	2023-10-04
2024	2024-05-13	2024-10-12
2025	2025-05-15	2025-09-30
2026	2026-03-22	2026-10-14

Every Fixed Threshold

Fixed thresholds at Vinton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	76	76	1988	36
35 C (95 F): Days	48	26	1947	1
40 C (104 F): Days	2	2	1988	2
90 F (32.2 C): Days	74	50	1988	17
100 F (37.8 C): Days	13	12	1947	1
0 C (32 F): Ice days (max	76	80	2014	30
0 C (32 F): Frost days (min	77	178	2018	88
-10 C (14 F): Days with min	77	80	1985	32
-20 C (-4 F): Days with min	77	34	1977	10
-30 C (-22 F): Days with min	24	5	1994	3
20 C (68 F): Tropical nights (min	77	36	2011	24
25 C (77 F): Days with min	7	3	1988	2
10 mm (0.39 in): Days with 10 mm or more rain	87	42	1902	35
25 mm (0.98 in): Days with 25 mm or more rain	87	19	2009	15
50 mm (1.97 in): Days with 50 mm or more rain	59	6	2025	5
100 mm (3.94 in): Days with 100 mm or more rain	8	2	1977	1
10 cm (3.9 in): Days with 10 cm or more snowfall	73	6	1951	3
25 cm (9.8 in): Days with 25 cm or more snowfall	8	2	1971	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 Vinton 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).

Vinton Threshold Days by Year (USC00138568)

Key Facts for Vinton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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