Average temperature over 9 years |
°F |
64 |
41 |
46 |
55 |
64 |
75 |
82 |
84 |
80 |
75 |
66 |
53 |
46 |
Average high temperature over 9 years |
°F |
73 |
48 |
55 |
62 |
73 |
82 |
91 |
93 |
91 |
84 |
75 |
62 |
55 |
Average low temperature over 9 years |
°F |
55 |
34 |
39 |
46 |
55 |
64 |
73 |
75 |
69 |
64 |
57 |
43 |
37 |
Highest recorded temperature over 9 years |
°F |
109 |
71 |
71 |
89 |
91 |
104 |
104 |
107 |
109 |
100 |
89 |
84 |
69 |
Lowest recorded temperature over 9 years |
°F |
6 |
8 |
10 |
21 |
33 |
37 |
46 |
53 |
46 |
32 |
28 |
12 |
6 |
Average number of days above 90°F over 9 years |
days |
89 |
- |
- |
- |
1 |
7 |
23 |
25 |
23 |
10 |
- |
- |
- |
Average precipitation over 40 years |
in |
6.8 |
1.3 |
1.1 |
1.4 |
0.8 |
0.5 |
- |
0.1 |
- |
0.1 |
0.1 |
0.2 |
0.9 |
Average dew point over 4 years |
°F |
26 |
21 |
21 |
26 |
28 |
30 |
33 |
34 |
30 |
28 |
26 |
21 |
21 |
Most recorded rainfall over 40 years |
in |
12.2 |
4.1 |
3.1 |
4.2 |
3.5 |
1.9 |
0.4 |
1.2 |
0.3 |
1.4 |
0.9 |
1.3 |
3.3 |
Least recorded rainfall over 40 years |
in |
1.8 |
0.2 |
- |
0.2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with thunderstorms over 7 years |
days |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with fog over 7 years |
days |
8 |
2 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
2 |
1 |
Average morning relative humidity over 4 years |
% |
45 |
68 |
64 |
64 |
50 |
38 |
29 |
29 |
30 |
33 |
47 |
59 |
64 |
Average evening relative humidity over 7 years |
% |
20 |
38 |
29 |
28 |
21 |
16 |
13 |
13 |
12 |
13 |
16 |
21 |
28 |
Average wind speed over 4 years |
mph |
16.0 |
19.0 |
20.0 |
18.0 |
18.0 |
16.0 |
12.0 |
14.0 |
14.0 |
12.0 |
13.0 |
14.0 |
19.0 |
Average number of days below 32°F over 9 years |
days |
44 |
14 |
9 |
3 |
- |
- |
- |
- |
- |
- |
1 |
7 |
10 |
Average number of days above 80°F over 9 years |
days |
157 |
- |
- |
1 |
8 |
23 |
29 |
30 |
30 |
26 |
10 |
- |
- |
Average number of days below 45°F over 9 years |
days |
115 |
27 |
20 |
13 |
4 |
1 |
- |
- |
- |
2 |
6 |
19 |
24 |