Fresno August 20 Weather Records

Daily averages and all-time records for weather in Fresno, California for the date of August 20.

August 20 All-Time Records
1948–2024

107 °F

54 °F

76 °F

Highest daily low

77 °F

0.12 inches

Most snow

none

August 20 Average Weather
1991–2020 ¹

Average high

97.5 °F

Average low

66.8 °F

Chance precipitation

0.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)
2023	78	70	0.12
2022	107	73	0.00
2021	91	67	0.00
2020	100	75	0.00
2019	94	64	0.00
2018	102	70	0.00
2017	96	68	0.00
2016	100	70	0.00
2015	95	64	0.00
2014	94	66	0.00
2013	104	77	0.00
2012	103	69	0.00
2011	93	61	0.00
2010	100	65	0.00
2009	98	67	0.00
2008	90	61	0.00
2007	97	64	0.00
2006	96	63	0.00
2005	97	63	0.00
2004	97	69	0.00
2003	100	66	0.00
2002	90	57	0.00
2001	95	67	0.00
2000	90	60	0.00
1999	98	63	0.00
1998	90	59	0.00
1997	93	67	0.00
1996	90	58	0.00
1995	101	68	0.00
1994	98	61	0.00
1993	86	59	0.00
1992	107	70	0.00
1991	95	64	0.00
1990	88	60	0.00
1989	89	65	0.00
1988	99	64	0.00
1987	85	63	0.00
1986	103	75	0.00
1985	94	61	0.00
1984	98	64	0.00
1983	88	66	0.00
1982	98	65	0.00
1981	91	59	0.00
1980	92	62	0.00
1979	85	62	0.00
1978	98	62	0.00
1977	98	67	0.00
1976	83	57	0.00
1975	86	56	0.00
1974	90	54	0.00
1973	97	60	0.00
1972	90	61	0.00
1971	96	58	0.00
1970	95	63	0.00
1969	100	59	0.00
1968	82	60	0.00
1967	102	63	0.00
1966	98	60	0.00
1965	91	58	0.00
1964	101	62	0.00
1963	94	60	0.00
1962	101	63	0.00
1961	101	66	0.00
1960	105	67	0.00
1959	76	56	0.00
1958	99	68	0.00
1957	96	60	0.00
1956	94	61	0.00
1955	100	63	0.00
1954	82	56	0.00
1953	93	59	0.00
1952	99	60	0.00
1951	96	63	0.00
1950	107	70	0.00
1949	96	58	0.00
1948	97	58	0.00

What's the all-time high for Fresno on 8/20?

For the date of Aug 20, the highest temperature ever reached in Fresno history is 107 °F which has happened 3 times, most recently in 2022.

Highest Temperatures in Fresno on August 20

What's the all-time low for Fresno on 8/20?

For the date of Aug 20, the lowest temperature ever reached in Fresno history is 54 °F which happened in 1974.

Lowest Temperatures in Fresno on August 20

Lowest High Temperatures in Fresno on August 20

What's the most it has ever rained in Fresno on 8/20?

For the date of Aug 20, the most precipitation ever recorded in Fresno history is 0.12 inches which happened in 2023.

All-Time Most Precipitation in Fresno on August 20

Rank	Precipitation	Year
1	0.12 inches	2023

Weather Station Details

Years	Station	Coordinates
1948–2024	Fresno Yosemite International Airport	location