Benton California Threshold Days by Year (USR0000CBEN)

10 fixed thresholds counted per year at Benton California (USR0000CBEN): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Benton California Thresholds

Benton California: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2012 with 126.
Benton California: days with a maximum temperature at or above 35 C (95 F) in 32 years, most in 2021 with 54.
Benton California: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 2024 with 91.
Benton California: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1998 with 196.
10 fixed thresholds have at least one qualifying day at Benton California.

Days at or above 30 C (86 F)

32 years with a qualifying day

Days per year at Benton California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 126 in 2012.

Days at or above 30 C (86 F) per year at Benton California
Year	Days	Decade average
1995	83	86.6
1996	105	86.6
1997	84	86.6
1998	73	86.6
1999	88	86.6
2000	98	100.2
2001	121	100.2
2002	102	100.2
2003	115	100.2
2004	93	100.2
2005	84	100.2
2006	88	100.2
2007	108	100.2
2008	97	100.2
2009	96	100.2
2010	94	98.5
2011	97	98.5
2012	126	98.5
2013	110	98.5
2014	107	98.5
2015	70	98.5
2016	98	98.5
2017	92	98.5
2018	101	98.5
2019	90	98.5
2020	111	99.9
2021	111	99.9
2022	98	99.9
2023	58	99.9
2024	112	99.9
2025	100	99.9
2026	109	99.9

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

First to last qualifying date each year at Benton California
Year	First date	Last date
1995	1995-06-11	1995-09-20
1996	1996-05-11	1996-10-09
1997	1997-05-11	1997-10-04
1998	1998-06-15	1998-09-18
1999	1999-05-27	1999-09-30
2000	2000-05-03	2000-10-02
2001	2001-05-09	2001-10-04
2002	2002-05-17	2002-09-25
2003	2003-05-21	2003-09-30
2004	2004-05-02	2004-09-16
2005	2005-05-21	2005-09-29
2006	2006-05-12	2006-09-29
2007	2007-04-28	2007-10-23
2008	2008-05-16	2008-10-07
2009	2009-05-16	2009-09-28
2010	2010-06-02	2010-09-30
2011	2011-06-09	2011-10-13
2012	2012-04-21	2012-10-16
2013	2013-04-28	2013-09-20
2014	2014-03-09	2014-10-09
2015	2015-05-28	2015-09-21
2016	2016-05-31	2016-09-27
2017	2017-05-23	2017-09-10
2018	2018-05-07	2018-09-27
2019	2019-06-05	2019-09-27
2020	2020-04-28	2020-10-17
2021	2021-04-29	2021-09-27
2022	2022-05-14	2022-09-29
2023	2023-05-18	2023-09-08
2024	2024-05-17	2024-10-09
2025	2025-05-21	2025-09-24
2026	2026-03-19	2026-10-08

Every Fixed Threshold

Fixed thresholds at Benton California
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	32	126	2012	109
35 C (95 F): Days	32	54	2021	47
40 C (104 F): Days	8	3	2013	1
90 F (32.2 C): Days	32	91	2024	76
100 F (37.8 C): Days	29	14	2002	14
0 C (32 F): Ice days (max	27	5	2007	1
0 C (32 F): Frost days (min	32	196	1998	86
-10 C (14 F): Days with min	32	32	2002	7
-20 C (-4 F): Days with min	2	1	2004	1
20 C (68 F): Tropical nights (min	11	2	2005	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1995.

Download the Data

Data for Benton California 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).

Benton California Threshold Days by Year (USR0000CBEN)

Key Facts for Benton California Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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