Uil Threshold Days by Year (KZ000035416)

17 fixed thresholds counted per year at Uil (KZ000035416): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Uil Thresholds

Uil: days with a maximum temperature at or above 30 C (86 F) in 86 years, most in 2010 with 96.
Uil: days with a maximum temperature at or above 35 C (95 F) in 86 years, most in 2010 with 60.
Uil: days with a maximum temperature at or above 90 F (32.2 C) in 86 years, most in 2010 with 81.
Uil: days with a maximum temperature at or below 0 C (32 F) in 86 years, most in 1976 with 149.
17 fixed thresholds have at least one qualifying day at Uil.

Days at or above 30 C (86 F)

86 years with a qualifying day

Days per year at Uil with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 96 in 2010.

Days at or above 30 C (86 F) per year at Uil
Year	Days	Decade average
1911	55	49.3
1912	51	49.3
1916	42	49.3
1938	68	68
1939	68	68
1940	64	58.1
1941	45	58.1
1942	41	58.1
1943	59	58.1
1945	60	58.1
1946	59	58.1
1947	51	58.1
1948	75	58.1
1949	69	58.1
1951	72	59.1
1952	71	59.1
1953	58	59.1
1954	59	59.1
1955	62	59.1
1956	46	59.1
1957	74	59.1
1958	44	59.1
1959	46	59.1
1960	51	56.1
1961	69	56.1
1962	57	56.1
1963	45	56.1
1964	40	56.1
1965	48	56.1
1966	70	56.1
1967	76	56.1
1968	57	56.1
1969	48	56.1
1970	36	60
1971	63	60
1972	76	60
1973	50	60
1974	46	60
1975	78	60
1976	62	60
1977	72	60
1978	51	60
1979	66	60
1980	51	58.3
1981	70	58.3
1982	55	58.3
1983	46	58.3
1984	65	58.3
1985	56	58.3
1986	62	58.3
1987	49	58.3
1988	68	58.3
1989	61	58.3
1990	30	53.7
1991	55	53.7
1992	36	53.7
1993	43	53.7
1994	31	53.7
1995	89	53.7
1996	72	53.7
1997	45	53.7
1998	76	53.7
1999	60	53.7
2000	51	62.8
2001	48	62.8
2002	58	62.8
2003	50	62.8
2004	68	62.8
2005	70	62.8
2006	79	62.8
2007	77	62.8
2008	67	62.8
2009	60	62.8
2010	96	74.6
2011	58	74.6
2012	83	74.6
2014	76	74.6
2015	75	74.6
2017	72	74.6
2018	65	74.6
2019	72	74.6
2020	78	72
2022	79	72
2023	74	72
2024	64	72
2025	65	72

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

First to last qualifying date each year at Uil
Year	First date	Last date
1911	1911-05-16	1911-08-31
1912	1912-05-22	1912-09-16
1916	1916-05-14	1916-08-30
1938	1938-04-28	1938-09-21
1939	1939-05-08	1939-09-02
1940	1940-06-08	1940-09-13
1941	1941-06-15	1941-09-17
1942	1942-05-19	1942-08-22
1943	1943-05-18	1943-09-04
1945	1945-05-28	1945-09-03
1946	1946-05-19	1946-09-14
1947	1947-05-20	1947-09-06
1948	1948-05-16	1948-08-26
1949	1949-05-25	1949-08-24
1951	1951-05-09	1951-09-22
1952	1952-05-20	1952-09-15
1953	1953-05-16	1953-09-15
1954	1954-05-13	1954-09-18
1955	1955-05-15	1955-09-08
1956	1956-06-05	1956-09-02
1957	1957-05-07	1957-09-20
1958	1958-05-31	1958-09-01
1959	1959-05-12	1959-08-31
1960	1960-06-09	1960-09-10
1961	1961-05-04	1961-09-09
1962	1962-05-31	1962-09-14
1963	1963-05-26	1963-09-10
1964	1964-05-27	1964-09-20
1965	1965-05-16	1965-09-09
1966	1966-05-26	1966-09-10
1967	1967-05-05	1967-08-31
1968	1968-05-11	1968-09-25
1969	1969-06-05	1969-09-06
1970	1970-05-27	1970-09-07
1971	1971-05-22	1971-09-22
1972	1972-05-01	1972-09-29
1973	1973-05-17	1973-08-24
1974	1974-05-13	1974-09-10
1975	1975-05-15	1975-08-29
1976	1976-05-16	1976-09-07
1977	1977-05-13	1977-09-12
1978	1978-06-11	1978-09-18
1979	1979-05-15	1979-09-02
1980	1980-05-22	1980-09-04
1981	1981-06-09	1981-09-06
1982	1982-04-19	1982-09-10
1983	1983-05-26	1983-09-09
1984	1984-05-14	1984-09-13
1985	1985-05-26	1985-09-14
1986	1986-05-31	1986-09-11
1987	1987-05-24	1987-08-15
1988	1988-06-02	1988-09-19
1989	1989-06-05	1989-09-12
1990	1990-05-29	1990-09-14
1991	1991-05-25	1991-08-31
1992	1992-05-18	1992-09-12
1993	1993-06-24	1993-08-28
1994	1994-05-22	1994-09-29
1995	1995-04-28	1995-09-12
1996	1996-05-11	1996-09-16
1997	1997-05-25	1997-08-31
1998	1998-05-30	1998-09-20
1999	1999-05-18	1999-10-04
2000	2000-06-03	2000-09-08
2001	2001-05-06	2001-08-22
2002	2002-06-05	2002-09-28
2003	2003-05-25	2003-09-07
2004	2004-05-13	2004-10-01
2005	2005-05-17	2005-09-20
2006	2006-05-26	2006-09-06
2007	2007-05-20	2007-09-10
2008	2008-05-22	2008-09-10
2009	2009-06-03	2009-08-29
2010	2010-05-06	2010-09-06
2011	2011-05-31	2011-09-05
2012	2012-04-15	2012-08-30
2014	2014-05-13	2014-09-04
2015	2015-05-25	2015-09-25
2017	2017-05-21	2017-09-21
2018	2018-05-04	2018-09-16
2019	2019-05-05	2019-08-25
2020	2020-05-08	2020-09-09
2022	2022-05-30	2022-09-23
2023	2023-04-30	2023-08-22
2024	2024-04-22	2024-09-11
2025	2025-05-11	2025-08-24

Every Fixed Threshold

Fixed thresholds at Uil
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	86	96	2010	65
35 C (95 F): Days	86	60	2010	26
40 C (104 F): Days	44	11	2012	5
90 F (32.2 C): Days	86	81	2010	47
100 F (37.8 C): Days	76	35	2010	6
110 F (43.3 C): Days	4	3	1940	2
0 C (32 F): Ice days (max	86	149	1976	35
0 C (32 F): Frost days (min	80	191	1976	62
-10 C (14 F): Days with min	80	116	1976	22
-20 C (-4 F): Days with min	80	64	1972	5
-30 C (-22 F): Days with min	58	17	1954	6
-40 C (-40 F): Days with min	3	1	1893	1
20 C (68 F): Tropical nights (min	80	59	1911	15
25 C (77 F): Days with min	27	31	1911	1
10 mm (0.39 in): Days with 10 mm or more rain	71	14	1970	3
25 mm (0.98 in): Days with 25 mm or more rain	20	2	1990	2
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1977	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

Download the Data

Data for Uil 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).

Uil Threshold Days by Year (KZ000035416)

Key Facts for Uil Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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