Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 55.1 | 62.5 | 67.6 | 75.3 | 83.7 | 91.5 | 96.5 | 95.1 | 90.5 | 81.1 | 65.5 | 55.1 | 76.6 |
Highest Mean Max. Temperature (F) | 60.5 | 69.0 | 75.5 | 82.0 | 90.4 | 96.8 | 101.1 | 99.5 | 95.6 | 86.1 | 74.0 | 60.5 | 101.1 |
Year Highest Occurred | 2000 | 1991 | 1972 | 1987 | 1992 | 1981 | 1996 | 1996 | 1984 | 1978 | 1995 | 1999 | 1996 |
Lowest Mean Max. Temperature (F) | 48.2 | 59.0 | 62.0 | 68.3 | 74.5 | 85.5 | 90.6 | 88.6 | 84.1 | 74.1 | 59.4 | 47.4 | 47.4 |
Year Lowest Occurred | 1977 | 1971 | 1991 | 1978 | 1998 | 1998 | 1987 | 1976 | 1986 | 1984 | 1982 | 1985 | 1985 |
Mean Temperature (F) | 46.3 | 51.2 | 55.0 | 60.0 | 67.2 | 73.9 | 78.6 | 77.4 | 73.2 | 64.7 | 53.1 | 45.5 | 62.2 |
Highest Mean Temperature (F) | 51.6 | 55.4 | 60.7 | 64.8 | 73.1 | 79.5 | 82.2 | 80.4 | 77.8 | 69.1 | 59.1 | 51.2 | 82.2 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1990 | 1997 | 1981 | 1996 | 1996 | 1984 | 1991 | 1995 | 1995 | 1996 |
Lowest Mean Temperature (F) | 41.6 | 47.4 | 50.3 | 54.6 | 60.6 | 69.2 | 73.7 | 73.0 | 68.9 | 60.5 | 49.0 | 40.5 | 40.5 |
Year Lowest Occurred | 1972 | 1971 | 1977 | 1975 | 1977 | 1982 | 1987 | 1976 | 1986 | 1981 | 1994 | 1978 | 1978 |
Mean Min. Temperature (F) | 37.5 | 39.9 | 42.3 | 44.6 | 50.6 | 56.3 | 60.6 | 59.7 | 55.8 | 48.2 | 40.7 | 35.8 | 47.7 |
Highest Mean Min. Temperature (F) | 44.0 | 45.2 | 46.8 | 49.0 | 56.3 | 62.2 | 64.1 | 62.7 | 60.1 | 53.2 | 46.2 | 43.1 | 64.1 |
Year Highest Occurred | 1995 | 1996 | 1993 | 1990 | 1997 | 1981 | 1984 | 1983 | 1997 | 1987 | 1997 | 1983 | 1984 |
Lowest Mean Min. Temperature (F) | 29.8 | 35.3 | 34.6 | 39.6 | 45.3 | 50.4 | 56.7 | 55.1 | 51.5 | 43.9 | 36.1 | 27.8 | 27.8 |
Year Lowest Occurred | 1976 | 1989 | 1977 | 1979 | 1978 | 1979 | 1987 | 1978 | 1978 | 1981 | 1971 | 1990 | 1990 |
Mean Precipitation (in.) | 2.43 | 2.43 | 2.23 | 0.89 | 0.45 | 0.09 | 0.03 | 0.02 | 0.19 | 0.73 | 1.41 | 1.60 | 12.50 |
Highest Precipitation (in.) | 6.71 | 6.10 | 5.47 | 3.48 | 2.13 | 0.61 | 0.42 | 0.23 | 1.34 | 3.78 | 4.91 | 4.49 | 6.71 |
Year Highest Occurred | 1995 | 1998 | 1983 | 1978 | 1998 | 1993 | 1974 | 1983 | 1989 | 2000 | 1972 | 1996 | 1995 |
Lowest Precipitation (in.) | 0.14 | 0.26 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 |
Year Lowest Occurred | 1976 | 1997 | 1997 | 1992 | 1992 | 1999 | 2000 | 2000 | 1999 | 1999 | 1995 | 1989 | 1997 |
Heating Degree Days (F) | 581. | 387. | 317. | 186. | 67. | 6. | 0. | 0. | 5. | 89. | 359. | 605. | 2602. |
Cooling Degree Days (F) | 0. | 0. | 6. | 34. | 133. | 273. | 420. | 385. | 249. | 77. | 1. | 0. | 1578. |