Severe Thunderstorms and Excessive Rainfall in the Central U.S.

Thunderstorms, some severe, may produce heavy to excessive rainfall over portions of the Central/Southern Plains, Mississippi Valley and Southeast. Dry and windy conditions will pose an elevated fire weather risk over parts of western Florida. Read More >

National Weather Service

San Joaquin Valley - Hanford, CA

Normals, Means & Extremes
August - Fresno, CA
Values in red represent the extremes for the month.

D a t e	Temperature							Degree Days				Precipitation			D a t e
	Normal			High Max.	Low Max.	High Min.	Low Min.	Heating (daily)	Normal Season to Date	Cooling (daily)	Normal Season to Date	Daily	Normal Season to Date	Record Maximum
	Max.	Min.	Avg.	High Max.	Low Max.	High Min.	Low Min.	Heating (daily)	Normal Season to Date	Cooling (daily)	Normal Season to Date	Daily	Normal Season to Date	Record Maximum
1	98	69	84	112 / 1908	79 / 1933	86 / 1908	56 / 1888	0	0	19	1220	0.00	10.94	Tr. / 1950	1
2	98	69	84	112 / 1908	83 / 1953	82 / 1908	53 / 1956	0	0	19	1239	0.00	10.94	Tr. / 2024	2
3	98	69	84	110 / 1946	80 / 1976	85 / 2017	55 / 1953	0	0	19	1257	0.00	10.94	Tr. / 1961	3
4	98	69	84	110 / 1889	83 / 1976	82 / 1901	53 / 1956	0	0	19	1276	0.00	10.94	Tr. / 2017	4
5	98	69	83	110 / 1895	83 / 1957	79 / 1998	51 / 1950	0	0	18	1294	0.00	10.94	0.10 / 1961	5
6	98	69	83	110 / 1902	78 / 1999	77 / 1998	54 / 1950	0	0	18	1313	0.00	10.94	Tr. / 1964	6
7	98	69	83	112 / 1908	82 / 1999	78 / 1990	54 / 1975	0	0	18	1331	0.00	10.94	Tr. / 1982	7
8	97	69	83	113 / 1908	86 / 1999	80 / 1983	54 / 1900	0	0	18	1349	0.00	10.94	0.03 / 1989	8
9	97	69	83	111 / 1981	85 / 1907	78 / 1990	55 / 1916	0	0	18	1367	0.00	10.94	0.01 / 1999	9
10	97	69	83	110 / 1898	83 / 1997	78 / 1981	53 / 1900	0	0	18	1385	0.00	10.94	Tr. / 1999	10
11	97	68	83	113 / 1898	85 / 1999	78 / 2012	54 / 1919	0	0	18	1403	0.00	10.94	0.02 / 1965	11
12	97	68	83	110 / 1933	83 / 1991	81 / 1996	55 / 1916	0	0	18	1420	0.00	10.94	Tr. / 1991	12
13	97	68	83	112 / 1996	80 / 1968	79 / 1996	53 / 1954	0	0	18	1438	0.00	10.94	Tr. / 1968	13
14	97	68	83	112 / 1933	74 / 1976	82 / 2012	54 / 1968	0	0	18	1455	0.00	10.94	0.01 / 1983	14
15	97	68	82	109 / 1920	74 / 1976	77 / 2020	53 / 1954	0	0	17	1473	0.00	10.94	0.01 / 1976	15
16	97	68	82	112 / 2020	78 / 1976	81 / 2020	53 / 1976	0	0	17	1490	0.00	10.94	0.07 / 1941	16
17	97	68	82	111 / 1892	77 / 1976	81 / 2020	53 / 1968	0	0	17	1507	0.00	10.94	0.02 / 1985	17
18	96	68	82	112 / 1892	77 / 1975	81 / 2020	52 / 1916	0	0	17	1524	0.00	10.94	0.05 / 1975	18
19	96	68	82	110 / 2013	67 / 1976	82 / 2020	54 / 1916	0	0	17	1541	0.00	10.94	0.20 / 1976	19
20	96	68	82	108 / 1919	76 / 1959	77 / 2013	54 / 1974	0	0	17	1558	0.00	10.94	0.12 / 2023	20
21	96	67	82	108 / 1919	80 / 1968	76 / 1913	51 / 1959	0	0	17	1575	0.00	10.94	0.03 / 2023	21
22	96	67	82	108 / 1897	78 / 2023	75 / 1995	50 / 1899	0	0	17	1591	0.00	10.94	0.01 / 2023	22
23	96	67	82	112 / 1891	79 / 1959	78 / 1913	51 / 1960	0	0	17	1608	0.00	10.94	0.01 / 1959	23
24	96	67	81	112 / 1891	81 / 1930	80 / 1913	51 / 1973	0	0	16	1624	0.00	10.94	0.15 / 1920	24
25	96	67	81	110 / 2010	75 / 1954	79 / 1913	52 / 1960	0	0	16	1640	0.00	10.94	Tr. / 1967	25
26	95	67	81	108 / 1924	76 / 1920	75 / 2019	52 / 1968	0	0	16	1656	0.00	10.94	0.04 / 2003	26
27	95	67	81	109 / 1924	80 / 1895	78 / 1913	51 / 1895	0	0	16	1672	0.00	10.94	0.01 / 1916	27
28	95	67	81	109 / 2017	78 / 1953	77 / 1894	52 / 1907	0	0	16	1688	0.00	10.94	0.07 / 1916	28
29	95	67	81	109 / 2017	79 / 2010	80 / 2017	52 / 1895	0	0	16	1704	0.00	10.94	Tr. / 2000	29
30	95	66	81	109 / 1988	80 / 1957	81 / 2007	49 / 1966	0	0	16	1720	0.00	10.94	0.15 / 1896	30
31	95	66	81	107 / 2007	69 / 1964	75 / 2007	50 / 1887	0	0	15	1735	0.00	10.94	0.25 / 1964	31
Avg.	96.5	67.9	82.2					0		533		0.00			Avg.
D a t e	Max.	Min.	Avg.	High Max.	Low Max.	High Min.	Low Min.	Heating (daily)	Normal Season to Date	Cooling (daily)	Normal Season to Date	Daily	Normal Season to Date	Record Maximum	D a t e
	Normal			High Max.	Low Max.	High Min.	Low Min.	Heating (daily)	Normal Season to Date	Cooling (daily)	Normal Season to Date	Daily	Normal Season to Date	Record Maximum
	Temperature							Degree Days				Precipitation

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Severe Thunderstorms and Excessive Rainfall in the Central U.S.

Fresno August Normals