Average temperature over 8 years |
°F |
44 |
51 |
51 |
48 |
44 |
39 |
36 |
37 |
37 |
39 |
43 |
46 |
50 |
Average high temperature over 8 years |
°F |
48 |
57 |
57 |
53 |
48 |
43 |
39 |
39 |
41 |
44 |
48 |
53 |
55 |
Average low temperature over 8 years |
°F |
39 |
44 |
44 |
43 |
39 |
36 |
33 |
34 |
34 |
35 |
37 |
39 |
43 |
Highest recorded temperature over 8 years |
°F |
80 |
80 |
77 |
77 |
66 |
55 |
53 |
53 |
51 |
60 |
66 |
75 |
75 |
Lowest recorded temperature over 8 years |
°F |
17 |
37 |
33 |
32 |
28 |
24 |
19 |
17 |
21 |
21 |
24 |
32 |
33 |
Average dew point over 8 years |
°F |
36 |
41 |
41 |
39 |
37 |
35 |
32 |
33 |
33 |
33 |
34 |
36 |
37 |
Average number of days above 70°F over 8 years |
days |
5 |
1 |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days with thunderstorms over 7 years |
days |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with fog over 7 years |
days |
27 |
2 |
2 |
2 |
1 |
5 |
3 |
3 |
2 |
2 |
3 |
1 |
1 |
Average morning relative humidity over 8 years |
% |
84 |
82 |
81 |
82 |
85 |
86 |
87 |
86 |
86 |
85 |
83 |
80 |
79 |
Average evening relative humidity over 7 years |
% |
73 |
62 |
60 |
66 |
79 |
85 |
87 |
86 |
82 |
75 |
64 |
59 |
59 |
Average wind speed over 8 years |
mph |
17.0 |
17.0 |
17.0 |
17.0 |
17.0 |
14.0 |
16.0 |
16.0 |
17.0 |
18.0 |
18.0 |
19.0 |
18.0 |
Average number of days above 60°F over 8 years |
days |
46 |
12 |
12 |
6 |
- |
- |
- |
- |
- |
- |
1 |
5 |
10 |
Average number of days below 32°F over 8 years |
days |
55 |
- |
- |
- |
2 |
7 |
13 |
11 |
11 |
8 |
4 |
- |
- |
Average number of days with precipitation over 7 years |
days |
316 |
27 |
24 |
25 |
28 |
29 |
27 |
27 |
26 |
25 |
26 |
26 |
26 |
Average number of days with freezing rain over 7 years |
days |
2 |
- |
- |
- |
- |
- |
1 |
1 |
- |
- |
- |
- |
- |
Average number of days with snow over 7 years |
days |
73 |
- |
- |
1 |
5 |
9 |
14 |
11 |
12 |
10 |
7 |
1 |
3 |
Average number of days with blowing dust/sand over 7 years |
days |
54 |
4 |
4 |
3 |
2 |
6 |
7 |
6 |
6 |
5 |
4 |
3 |
4 |
Average number of days with blowing snow over 7 years |
days |
9 |
- |
- |
- |
- |
1 |
4 |
2 |
1 |
1 |
- |
- |
- |
Average number of days with smoke/haze over 7 years |
days |
10 |
1 |
1 |
2 |
- |
- |
1 |
1 |
1 |
- |
- |
1 |
2 |
Average number of days with vision obstruction over 7 years |
days |
54 |
4 |
4 |
3 |
2 |
6 |
7 |
6 |
6 |
5 |
4 |
3 |
4 |