Average temperature over 16 years |
°F |
44 |
21 |
24 |
33 |
46 |
57 |
64 |
64 |
64 |
55 |
44 |
34 |
26 |
Average high temperature over 16 years |
°F |
51 |
26 |
28 |
39 |
55 |
68 |
73 |
75 |
73 |
66 |
53 |
37 |
32 |
Average low temperature over 16 years |
°F |
36 |
15 |
17 |
26 |
37 |
46 |
53 |
55 |
53 |
46 |
37 |
28 |
21 |
Highest recorded temperature over 16 years |
°F |
93 |
48 |
60 |
71 |
77 |
89 |
93 |
93 |
91 |
86 |
73 |
59 |
53 |
Lowest recorded temperature over 16 years |
°F |
-40 |
-40 |
-23 |
-16 |
21 |
28 |
37 |
43 |
36 |
23 |
16 |
-13 |
-11 |
Average dew point over 16 years |
°F |
37 |
17 |
19 |
26 |
36 |
44 |
51 |
55 |
53 |
48 |
37 |
28 |
24 |
Average number of days above 70°F over 16 years |
days |
97 |
- |
- |
- |
2 |
15 |
21 |
25 |
23 |
11 |
1 |
- |
- |
Average number of days with thunderstorms over 13 years |
days |
35 |
- |
- |
- |
1 |
7 |
10 |
9 |
6 |
2 |
- |
- |
- |
Average number of days with fog over 13 years |
days |
304 |
25 |
23 |
27 |
24 |
23 |
24 |
25 |
27 |
26 |
28 |
26 |
26 |
Average morning relative humidity over 16 years |
% |
90 |
88 |
88 |
90 |
88 |
87 |
89 |
92 |
92 |
91 |
91 |
90 |
89 |
Average evening relative humidity over 16 years |
% |
64 |
79 |
77 |
69 |
55 |
47 |
52 |
55 |
52 |
55 |
63 |
78 |
82 |
Average wind speed over 16 years |
mph |
11.0 |
13.0 |
11.0 |
10.0 |
12.0 |
11.0 |
10.0 |
10.0 |
10.0 |
10.0 |
9.0 |
10.0 |
11.0 |
Average number of days above 60°F over 16 years |
days |
153 |
- |
- |
1 |
9 |
25 |
29 |
31 |
31 |
21 |
7 |
- |
- |
Average number of days below 32°F over 16 years |
days |
145 |
29 |
26 |
24 |
8 |
1 |
- |
- |
- |
1 |
10 |
20 |
27 |
Average number of days with precipitation over 13 years |
days |
201 |
20 |
17 |
15 |
16 |
19 |
20 |
18 |
13 |
14 |
12 |
17 |
20 |
Average number of days with freezing rain over 13 years |
days |
5 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days with snow over 13 years |
days |
68 |
17 |
14 |
9 |
3 |
- |
- |
- |
- |
- |
1 |
9 |
15 |
Average number of days with blowing dust/sand over 13 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing snow over 13 years |
days |
7 |
2 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days with smoke/haze over 13 years |
days |
6 |
- |
- |
1 |
1 |
- |
- |
- |
1 |
1 |
1 |
1 |
- |
Average number of days below 0°F over 16 years |
days |
13 |
6 |
4 |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with vision obstruction over 13 years |
days |
309 |
27 |
24 |
27 |
24 |
23 |
24 |
25 |
27 |
27 |
28 |
26 |
27 |