September
Day	Normal High	Normal Low	Normal Mean	Normal Precip	Normal Snow	Record High	Record Low
1	79	61	70	0.12	0	101 in 1953	42 in 1970
2	79	61	70	0.13	0	101 in 1953	45 in 1970
3	78	60	69	0.12	0	101 in 1953	44 in 1976
4	78	60	69	0.11	0	95 in 1953	40 in 1946
5	78	60	69	0.12	0	99 in 1954	44 in 1974
6	77	59	68	0.12	0	98 in 1954	40 in 1976
7	77	59	68	0.12	0	94 in 1939	43 in 1962
8	77	59	68	0.12	0	95 in 1978	41 in 1951
9	77	59	68	0.13	0	94 in 1959	44 in 1986
10	76	58	67	0.12	0	93 in 1964	38 in 1883
11	76	58	67	0.13	0	92 in 1952	42 in 1995
12	76	58	67	0.13	0	98 in 1952	40 in 1943
13	75	57	66	0.13	0	96 in 1952	38 in 1964
14	75	57	66	0.13	0	94 in 1939	37 in 1975
15	74	56	65	0.13	0	93 in 1991	37 in 1871
16	74	56	65	0.14	0	93 in 1991	39 in 1984
17	74	56	65	0.13	0	95 in 1955	37 in 1984
18	73	55	64	0.14	0	94 in 1955	39 in 1959
19	73	55	64	0.13	0	93 in 1955	40 in 1973
20	72	55	63.5	0.13	0	92 in 1978	40 in 1956
21	72	54	63	0.14	0	90 in 1931	35 in 1956
22	72	54	63	0.13	0	92 in 1895	36 in 1904
23	71	53	62	0.13	0	89 in 2010	36 in 1995
24	71	53	62	0.13	0	90 in 2010	36 in 1995
25	70	53	61.5	0.12	0	88 in 2007	35 in 1976
26	70	52	61	0.13	0	91 in 1998	36 in 1928
27	69	52	60.5	0.13	0	88 in 1946	33 in 1947
28	69	51	60	0.12	0	89 in 1959	34 in 1984
29	69	51	60	0.13	0	95 in 1953	32 in 1942
30	68	51	59.5	0.12	0	86 in 1881	35 in 1963
	74.0	56.1	65.0	3.81	0