Average temperature over 22 years |
°F |
78 |
73 |
75 |
77 |
75 |
75 |
80 |
82 |
82 |
84 |
84 |
80 |
75 |
Average high temperature over 22 years |
°F |
87 |
82 |
86 |
87 |
84 |
84 |
84 |
86 |
87 |
89 |
91 |
89 |
86 |
Average low temperature over 22 years |
°F |
69 |
62 |
64 |
66 |
66 |
68 |
73 |
77 |
78 |
78 |
75 |
69 |
64 |
Highest recorded temperature over 22 years |
°F |
113 |
100 |
105 |
109 |
113 |
111 |
111 |
100 |
102 |
107 |
109 |
105 |
104 |
Lowest recorded temperature over 22 years |
°F |
44 |
44 |
44 |
57 |
50 |
53 |
64 |
66 |
69 |
64 |
50 |
46 |
51 |
Average precipitation over 143 years |
in |
14.9 |
0.1 |
0.1 |
- |
- |
0.1 |
0.6 |
2.3 |
6.1 |
4.6 |
0.9 |
0.1 |
0.1 |
Average dew point over 17 years |
°F |
62 |
46 |
50 |
55 |
59 |
62 |
69 |
73 |
75 |
75 |
69 |
59 |
50 |
Most recorded rainfall over 143 years |
in |
37.1 |
1.8 |
3.4 |
1.0 |
0.1 |
1.7 |
5.7 |
9.0 |
18.8 |
17.8 |
9.0 |
4.8 |
2.6 |
Least recorded rainfall over 143 years |
in |
3.9 |
- |
- |
- |
- |
- |
- |
- |
0.2 |
0.2 |
- |
- |
- |
Average number of days with thunderstorms over 16 years |
days |
30 |
- |
1 |
- |
- |
- |
1 |
5 |
11 |
10 |
2 |
- |
- |
Average number of days with fog over 16 years |
days |
10 |
- |
1 |
1 |
2 |
1 |
1 |
- |
- |
1 |
1 |
1 |
1 |
Average morning relative humidity over 20 years |
% |
79 |
58 |
67 |
74 |
83 |
84 |
88 |
89 |
90 |
90 |
86 |
71 |
61 |
Average evening relative humidity over 16 years |
% |
50 |
30 |
32 |
39 |
47 |
55 |
64 |
68 |
70 |
67 |
54 |
37 |
29 |
Average wind speed over 17 years |
mph |
11.0 |
9.0 |
10.0 |
11.0 |
13.0 |
12.0 |
11.0 |
12.0 |
11.0 |
10.0 |
10.0 |
9.0 |
8.0 |
Average number of days above 95°F over 22 years |
days |
46 |
1 |
4 |
8 |
5 |
3 |
2 |
1 |
- |
2 |
8 |
8 |
3 |
Average number of days above 85°F over 22 years |
days |
229 |
13 |
16 |
17 |
13 |
11 |
13 |
21 |
28 |
28 |
28 |
24 |
16 |
Average number of days below 75°F over 22 years |
days |
266 |
31 |
28 |
30 |
30 |
30 |
23 |
9 |
4 |
6 |
15 |
29 |
31 |
Average number of days below 65°F over 22 years |
days |
105 |
24 |
20 |
17 |
14 |
7 |
- |
- |
- |
- |
- |
5 |
19 |