Average temperature over 21 years |
°F |
53 |
33 |
36 |
44 |
53 |
62 |
66 |
69 |
69 |
64 |
55 |
43 |
36 |
Average high temperature over 21 years |
°F |
60 |
37 |
41 |
51 |
60 |
69 |
75 |
78 |
78 |
73 |
62 |
48 |
39 |
Average low temperature over 21 years |
°F |
46 |
28 |
31 |
37 |
46 |
53 |
59 |
60 |
60 |
55 |
46 |
37 |
31 |
Highest recorded temperature over 21 years |
°F |
100 |
64 |
75 |
80 |
84 |
89 |
95 |
100 |
98 |
96 |
87 |
80 |
68 |
Lowest recorded temperature over 21 years |
°F |
-7 |
-7 |
-5 |
-5 |
23 |
34 |
34 |
39 |
43 |
35 |
19 |
8 |
1 |
Average number of days above 90°F over 21 years |
days |
8 |
- |
- |
- |
- |
- |
1 |
3 |
4 |
- |
- |
- |
- |
Average precipitation over 29 years |
in |
46.2 |
2.6 |
2.5 |
2.4 |
3.5 |
5.5 |
7.1 |
5.7 |
4.9 |
3.6 |
2.6 |
2.7 |
3.0 |
Average dew point over 15 years |
°F |
42 |
26 |
28 |
34 |
39 |
48 |
55 |
57 |
57 |
51 |
44 |
35 |
30 |
Average number of days with thunderstorms over 17 years |
days |
30 |
- |
- |
1 |
2 |
6 |
8 |
6 |
4 |
2 |
1 |
- |
- |
Average number of days with fog over 17 years |
days |
185 |
20 |
16 |
13 |
12 |
12 |
12 |
15 |
16 |
15 |
16 |
18 |
20 |
Average morning relative humidity over 18 years |
% |
78 |
82 |
80 |
76 |
74 |
73 |
76 |
75 |
75 |
79 |
78 |
82 |
82 |
Average evening relative humidity over 13 years |
% |
60 |
77 |
70 |
56 |
54 |
53 |
54 |
49 |
48 |
52 |
60 |
73 |
78 |
Average wind speed over 15 years |
mph |
14.0 |
9.0 |
24.0 |
24.0 |
8.0 |
6.0 |
6.0 |
6.0 |
16.0 |
18.0 |
23.0 |
24.0 |
10.0 |
Average number of days below 32°F over 21 years |
days |
76 |
21 |
16 |
8 |
2 |
- |
- |
- |
- |
- |
3 |
10 |
17 |
Average number of days with precipitation over 17 years |
days |
128 |
13 |
11 |
13 |
12 |
11 |
11 |
7 |
8 |
8 |
9 |
12 |
13 |
Average number of days with freezing rain over 17 years |
days |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with snow over 17 years |
days |
23 |
7 |
6 |
3 |
- |
- |
- |
- |
- |
- |
- |
2 |
5 |
Average number of days with blowing dust/sand over 17 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing snow over 17 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with smoke/haze over 17 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days above 65°F over 21 years |
days |
160 |
- |
- |
4 |
10 |
22 |
27 |
30 |
29 |
25 |
13 |
1 |
- |
Average number of days below 5°F over 21 years |
days |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with vision obstruction over 17 years |
days |
190 |
21 |
16 |
14 |
12 |
12 |
12 |
15 |
17 |
16 |
17 |
18 |
20 |