Average temperature over 40 years |
°F |
71 |
53 |
57 |
64 |
71 |
77 |
82 |
84 |
84 |
80 |
71 |
62 |
57 |
Average high temperature over 40 years |
°F |
78 |
59 |
62 |
71 |
78 |
84 |
89 |
91 |
89 |
87 |
80 |
69 |
64 |
Average low temperature over 40 years |
°F |
64 |
46 |
48 |
57 |
62 |
69 |
75 |
78 |
77 |
73 |
62 |
55 |
50 |
Highest recorded temperature over 40 years |
°F |
102 |
78 |
82 |
87 |
91 |
95 |
100 |
102 |
100 |
98 |
91 |
86 |
80 |
Lowest recorded temperature over 40 years |
°F |
6 |
6 |
21 |
24 |
34 |
42 |
57 |
64 |
68 |
48 |
34 |
30 |
12 |
Average number of rainy days over 40 years |
days |
121 |
12 |
8 |
10 |
7 |
8 |
12 |
16 |
16 |
9 |
6 |
8 |
9 |
Average number of days above 90°F over 12 years |
days |
40 |
- |
- |
1 |
3 |
16 |
20 |
20 |
13 |
1 |
- |
- |
74 |
Average precipitation over 40 years |
in |
62.0 |
4.7 |
4.3 |
5.4 |
4.0 |
3.8 |
5.9 |
7.6 |
7.3 |
7.1 |
3.4 |
3.6 |
4.9 |
Average dew point over 10 years |
°F |
57 |
41 |
44 |
50 |
53 |
62 |
69 |
71 |
71 |
66 |
57 |
53 |
46 |
Average number of days with thunderstorms over 40 years |
days |
69 |
1 |
1 |
2 |
3 |
5 |
12 |
16 |
17 |
7 |
2 |
2 |
1 |
Average number of days with fog over 40 years |
days |
123 |
14 |
10 |
12 |
10 |
9 |
6 |
7 |
9 |
11 |
13 |
10 |
12 |
Average morning relative humidity over 10 years |
% |
79.7 |
78.6 |
80.8 |
84.5 |
76.6 |
76.1 |
78.5 |
79.2 |
82.8 |
79.9 |
79.7 |
84.5 |
84.6 |
Average evening relative humidity over 10 years |
% |
56.7 |
58.2 |
58.7 |
54.3 |
49.5 |
54.2 |
58.3 |
59.8 |
61.2 |
56.4 |
52.5 |
57.7 |
60.8 |
Average wind speed over 12 years |
mph |
11.0 |
6.0 |
8.0 |
8.0 |
6.0 |
5.0 |
5.0 |
4.0 |
4.0 |
5.0 |
5.0 |
6.0 |
5.0 |
Average snowfall over 40 years |
in |
- |
0.2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Most rain reported in a day over 40 years |
in |
10.0 |
3.4 |
7.6 |
5.7 |
4.6 |
7.8 |
4.5 |
7.9 |
3.6 |
10.0 |
7.3 |
6.2 |
3.6 |
Most rain reported in a month over 40 years |
in |
87.2 |
18.3 |
12.4 |
10.7 |
12.4 |
10.1 |
14.3 |
19.4 |
17.4 |
16.2 |
9.7 |
10.2 |
9.4 |
Least rain reported in a month over 40 years |
in |
36.3 |
0.8 |
0.9 |
0.9 |
0.2 |
0.5 |
0.8 |
1.7 |
1.9 |
0.6 |
0.3 |
0.3 |
0.6 |
Most snow reported in a month over 40 years |
in |
2.0 |
2.0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average possibility of clouds over 10 years |
% |
53.1 |
55.6 |
57.7 |
52.6 |
47 |
52.4 |
59.2 |
58.6 |
60.1 |
44.2 |
43 |
51.1 |
57.3 |
Average number of days below 33°F over 40 years |
days |
10 |
4 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
1 |
2 |
Average number of days below 20°F over 40 years |
days |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Most snow reported in a day over 40 years |
in |
1.0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1.0 |
Deepest snow cover reported over 40 years |
in |
10.0 |
10.0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average wet bulb point over 10 years |
°F |
62 |
48 |
51 |
57 |
60 |
68 |
73 |
75 |
75 |
71 |
62 |
59 |
51 |