July Daily/Monthly Normals for Charleston

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July Daily/Monthly Normals for Charleston
(see notes below table)
Date	Normal High	Normal Low	Average	Record High	RH Year	Record Low	RL Year	CDD	Precip
1	85	65	75	105	1931	47	1988	10	.14
2	85	65	75	105	1931	46	1937	10	.14
3	85	65	75	108	1931	48	1937	10	.14
4	85	65	75	99	1903	50	1968*	10	.15
5	85	65	75	100	1934	47	1968	10	.15
6	85	65	75	97	2010	47	1979	10	.15
7	86	66	76	100	1988	47	1983	10	.15
8	86	66	76	102	1988	47	1972	11	.16
9	86	66	76	102	1929	48	1963	11	.16
10	86	66	76	102	1936	46	1963	11	.15
11	86	66	76	101	1936	50	1963*	11	.16
12	85	66	76	103	1929	49	1945	11	.17
13	85	66	76	101	1931	53	1973	11	.16
14	85	66	76	102	1954*	53	1903	11	.17
15	85	66	76	103	1988	52	1987*	11	.17
16	85	66	76	104	1988	51	1945	11	.17
17	85	66	76	100	1988	52	1954	11	.18
18	85	66	76	100	1930	51	1976	11	.17
19	85	66	76	103	1930	51	1937	11	.16
20	85	66	76	106	1930	53	1947	11	.16
21	85	66	76	105	1934	50	1970	11	.17
22	85	66	76	106	1934	49	1947	11	.17
23	85	66	76	99	1933*	49	1947	10	.16
24	85	66	76	104	1934	50	1947	10	.16
25	85	66	75	106	1934	51	1947	10	.16
26	85	66	75	104	1934	52	1920	10	.16
27	85	66	75	100	1936	50	1962	10	.17
28	85	66	75	106	1930	46	1937	10	.16
29	85	66	75	103	1930	50	1925	10	.15
30	85	66	75	100	1931	53	1965	10	.16
31	85	66	75	101	1931	52	1956*	10	.16
Totals	85.2	65.7	75.4	108	1931	46	1963*	324	4.94

NOTES:

Temperatures are degrees F, precipitation is inches of liquid. All normals are based on the period 1981-2010.
RH Year=Year of record high, RH Low=Year of record low. Temperature records for Charleston began in 1901.
HDD=Heating degree days, CDD=Cooling degree days
An asterisk (*) after the year of occurrence of record highs and lows indicates the record was reached more than once, with the indicated year being the most recent.
Daily normal precipitation values are more appropriate for calculating normals over a period of at least several days, rather than on a strict day-to-day basis.
Averages/totals may differ slightly from expected due to rounding.