January
Average high: 69
Average low: 45
Average precipitation: 2.47
Record high (2003): 95
Record low (2002): 30
February
Average high: 69
Average low: 47
Average precipitation: 2.86
Record high (2006): 94
Record low (1990): 30
March
Average high: 70
Average low: 48
Average precipitation: 2.55
Record high (2007): 97
Record low (2002): 37
April
Average high: 73
Average low: 51
Average precipitation: 0.66
Record high (2004): 106
Record low (1999): 38
May
Average high: 75
Average low: 56
Average precipitation: 0.13
Record high (2004): 106
Record low (1999): 45
June
Average high: 79
Average low: 60
Average precipitation: 0.09
Record high (1990): 104
Record low (1999): 50
July
Average high: 84
Average low: 62
Average precipitation: 0.03
Record high (2006): 107
Record low (1999): 54
August
Average high: 86
Average low: 63
Average precipitation: 0.01
Record high (1998): 102
Record low (2002): 53
September
Average high: 85
Average low: 62
Average precipitation: 0.06
Record high (2004): 108
Record low (1991): 51
October
Average high: 80
Average low: 56
Average precipitation: 0.26
Record high (1991): 107
Record low (2002): 45
November
Average high: 74
Average low: 51
Average precipitation: 0.82
Record high (1997): 99
Record low (1994): 33
December
Average high: 70
Average low: 46
Average precipitation: 1.29
Record high (2004): 89
Record low (1998): 32