Van Horn Threshold Days by Year (USC00419295)

17 fixed thresholds counted per year at Van Horn (USC00419295): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Van Horn Thresholds

Van Horn: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1941 with 22.
Van Horn: days with a maximum temperature at or above 30 C (86 F) in 62 years, most in 1954 with 166.
Van Horn: days with a maximum temperature at or above 35 C (95 F) in 62 years, most in 1953 with 89.
Van Horn: days with a maximum temperature at or above 90 F (32.2 C) in 62 years, most in 1954 with 138.
17 fixed thresholds have at least one qualifying day at Van Horn.

Days at or above 30 C (86 F)

62 years with a qualifying day

Days per year at Van Horn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 166 in 1954.

Days at or above 30 C (86 F) per year at Van Horn
Year	Days	Decade average
1943	153	142.1
1944	127	142.1
1945	138	142.1
1946	146	142.1
1947	147	142.1
1948	146	142.1
1949	138	142.1
1950	131	143.2
1951	154	143.2
1952	146	143.2
1953	149	143.2
1954	166	143.2
1955	141	143.2
1956	149	143.2
1957	116	143.2
1958	132	143.2
1959	148	143.2
1960	155	141.2
1961	153	141.2
1962	148	141.2
1963	146	141.2
1964	139	141.2
1965	143	141.2
1966	121	141.2
1967	135	141.2
1968	131	141.2
1971	132	132
1972	132	132
1980	138	132.5
1987	107	132.5
1988	128	132.5
1989	157	132.5
1990	105	120.6
1991	103	120.6
1992	95	120.6
1993	115	120.6
1994	153	120.6
1996	133	120.6
1997	124	120.6
1998	133	120.6
1999	124	120.6
2001	147	132.5
2002	155	132.5
2003	138	132.5
2004	112	132.5
2005	133	132.5
2006	110	132.5
2010	130	136.7
2011	164	136.7
2012	156	136.7
2013	127	136.7
2014	123	136.7
2015	131	136.7
2016	126	136.7
2017	136	136.7
2019	137	136.7
2020	155	126.3
2021	134	126.3
2022	128	126.3
2023	140	126.3
2024	143	126.3
2025	58	126.3

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

First to last qualifying date each year at Van Horn
Year	First date	Last date
1943	1943-03-28	1943-10-28
1944	1944-04-20	1944-10-13
1945	1945-04-08	1945-09-27
1946	1946-03-30	1946-10-30
1947	1947-03-28	1947-10-21
1948	1948-04-09	1948-10-15
1949	1949-04-14	1949-10-09
1950	1950-04-02	1950-10-31
1951	1951-04-24	1951-10-15
1952	1952-04-07	1952-10-31
1953	1953-03-25	1953-10-20
1954	1954-04-03	1954-10-21
1955	1955-03-11	1955-10-26
1956	1956-04-25	1956-10-23
1957	1957-04-18	1957-10-02
1958	1958-04-19	1958-10-09
1959	1959-04-02	1959-10-25
1960	1960-03-07	1960-10-23
1961	1961-04-04	1961-10-22
1962	1962-02-12	1962-10-15
1963	1963-03-27	1963-10-14
1964	1964-04-17	1964-10-29
1965	1965-04-07	1965-10-16
1966	1966-04-27	1966-10-12
1967	1967-03-11	1967-10-26
1968	1968-04-15	1968-10-30
1971	1971-03-26	1971-10-02
1972	1972-02-21	1972-10-17
1980	1980-04-11	1980-10-06
1987	1987-04-16	1987-10-31
1988	1988-03-25	1988-11-07
1989	1989-03-12	1989-10-25
1990	1990-03-24	1990-09-28
1991	1991-04-08	1991-10-19
1992	1992-05-01	1992-10-20
1993	1993-04-11	1993-10-16
1994	1994-03-19	1994-10-31
1996	1996-04-10	1996-10-15
1997	1997-04-30	1997-10-07
1998	1998-05-05	1998-10-16
1999	1999-04-08	1999-10-16
2001	2001-04-02	2001-10-22
2002	2002-04-02	2002-10-13
2003	2003-04-15	2003-10-19
2004	2004-03-21	2004-09-19
2005	2005-04-10	2005-10-06
2006	2006-03-07	2006-10-05
2010	2010-04-01	2010-10-31
2011	2011-03-18	2011-10-26
2012	2012-03-17	2012-10-25
2013	2013-04-09	2013-10-11
2014	2014-04-10	2014-10-27
2015	2015-03-29	2015-10-16
2016	2016-02-19	2016-11-01
2017	2017-02-12	2017-10-15
2019	2019-04-09	2019-10-10
2020	2020-03-27	2020-11-21
2021	2021-04-06	2021-10-27
2022	2022-03-28	2022-10-24
2023	2023-04-14	2023-11-08
2024	2024-04-14	2024-10-30
2025	2025-02-08	2025-07-09

Every Fixed Threshold

Fixed thresholds at Van Horn
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	62	166	1954	58
35 C (95 F): Days	62	89	1953	17
40 C (104 F): Days	41	32	1980	2
90 F (32.2 C): Days	62	138	1954	39
100 F (37.8 C): Days	62	60	1980	8
110 F (43.3 C): Days	2	2	1994	2
0 C (32 F): Ice days (max	40	7	1997	1
0 C (32 F): Frost days (min	62	95	1987	39
-10 C (14 F): Days with min	41	13	1989	3
-20 C (-4 F): Days with min	3	1	1948	1
20 C (68 F): Tropical nights (min	62	77	2024	26
25 C (77 F): Days with min	15	3	1994	3
10 mm (0.39 in): Days with 10 mm or more rain	66	22	1941	2
25 mm (0.98 in): Days with 25 mm or more rain	45	7	1941	1
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1941	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1966	1
10 cm (3.9 in): Days with 10 cm or more snowfall	15	2	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 1943.

Download the Data

Data for Van Horn 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).

Van Horn Threshold Days by Year (USC00419295)

Key Facts for Van Horn Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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