Fresno August 18 Weather Records

Daily averages and all-time records for weather in Fresno, California for the date of August 18.

August 18 All-Time Records
1948–2024

108 °F

56 °F

77 °F

Highest daily low

81 °F

0.05 inches

Most snow

none

August 18 Average Weather
1991–2020 ¹

Average high

97.5 °F

Average low

66.8 °F

Chance precipitation

0.5%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)
2023	101	76	0.00
2022	105	72	0.00
2021	90	64	0.00
2020	107	81	0.00
2019	95	66	0.00
2018	105	74	0.00
2017	98	71	0.00
2016	102	69	0.00
2015	103	73	0.00
2014	101	70	0.00
2013	102	74	0.00
2012	101	75	0.00
2011	98	67	0.00
2010	99	64	0.00
2009	102	67	0.00
2008	95	66	0.00
2007	96	62	0.00
2006	96	64	0.00
2005	96	68	0.00
2004	101	70	0.00
2003	102	69	0.00
2002	98	62	0.00
2001	105	69	0.00
2000	96	67	0.00
1999	93	66	0.00
1998	87	58	0.00
1997	92	62	0.00
1996	96	65	0.00
1995	91	58	0.00
1994	98	70	0.00
1993	96	62	0.00
1992	108	69	0.00
1991	93	64	0.00
1990	80	63	0.00
1989	92	61	0.00
1988	100	63	0.00
1987	93	64	0.00
1986	95	65	0.00
1985	89	60	0.00
1984	104	69	0.00
1983	95	73	0.00
1982	100	64	0.00
1981	99	70	0.00
1980	93	65	0.00
1979	94	67	0.00
1978	93	58	0.00
1977	92	71	0.00
1976	78	59	0.00
1975	77	61	0.05
1974	94	60	0.00
1973	98	60	0.00
1972	90	62	0.00
1971	101	61	0.00
1970	98	68	0.00
1969	94	60	0.00
1968	90	56	0.00
1967	103	70	0.00
1966	104	69	0.00
1965	94	64	0.00
1964	99	64	0.00
1963	95	60	0.00
1962	95	61	0.00
1961	102	61	0.00
1960	104	64	0.00
1959	85	61	0.00
1958	95	69	0.00
1957	101	61	0.00
1956	95	61	0.00
1955	96	59	0.00
1954	95	57	0.00
1953	95	59	0.00
1952	97	61	0.00
1951	103	67	0.00
1950	106	66	0.00
1949	94	59	0.00
1948	94	60	0.00

What's the all-time high for Fresno on 8/18?

For the date of Aug 18, the highest temperature ever reached in Fresno history is 108 °F which happened in 1992.

Highest Temperatures in Fresno on August 18

What's the all-time low for Fresno on 8/18?

For the date of Aug 18, the lowest temperature ever reached in Fresno history is 56 °F which happened in 1968.

Lowest Temperatures in Fresno on August 18

Lowest High Temperatures in Fresno on August 18

What's the most it has ever rained in Fresno on 8/18?

For the date of Aug 18, the most precipitation ever recorded in Fresno history is 0.05 inches which happened in 1975.

All-Time Most Precipitation in Fresno on August 18

Rank	Precipitation	Year
1	0.05 inches	1975

Weather Station Details

Years	Station	Coordinates
1948–2024	Fresno Yosemite International Airport	location