Average temperature over 19 years |
°F |
48 |
17 |
17 |
33 |
51 |
64 |
73 |
78 |
73 |
62 |
46 |
34 |
24 |
Average high temperature over 19 years |
°F |
57 |
23 |
24 |
39 |
62 |
75 |
84 |
89 |
84 |
73 |
55 |
39 |
30 |
Average low temperature over 19 years |
°F |
39 |
12 |
10 |
24 |
42 |
53 |
62 |
68 |
62 |
51 |
37 |
28 |
19 |
Highest recorded temperature over 19 years |
°F |
109 |
44 |
55 |
69 |
84 |
98 |
105 |
109 |
102 |
95 |
82 |
62 |
48 |
Lowest recorded temperature over 19 years |
°F |
-29 |
-29 |
-22 |
-16 |
21 |
36 |
44 |
48 |
43 |
28 |
10 |
-4 |
-18 |
Average number of days above 90°F over 19 years |
days |
36 |
- |
- |
- |
- |
2 |
10 |
15 |
9 |
1 |
- |
- |
- |
Average dew point over 17 years |
°F |
33 |
12 |
12 |
23 |
34 |
39 |
48 |
51 |
48 |
43 |
33 |
28 |
19 |
Average number of days with thunderstorms over 19 years |
days |
7 |
- |
- |
- |
- |
1 |
2 |
2 |
1 |
1 |
- |
- |
- |
Average number of days with fog over 19 years |
days |
39 |
7 |
5 |
5 |
1 |
- |
- |
- |
- |
1 |
4 |
7 |
9 |
Average morning relative humidity over 18 years |
% |
75 |
84 |
84 |
84 |
73 |
64 |
62 |
62 |
61 |
71 |
78 |
86 |
86 |
Average evening relative humidity over 18 years |
% |
49 |
77 |
71 |
57 |
36 |
30 |
30 |
30 |
31 |
36 |
48 |
70 |
79 |
Average wind speed over 17 years |
mph |
11.0 |
11.0 |
12.0 |
12.0 |
12.0 |
11.0 |
10.0 |
10.0 |
9.0 |
10.0 |
11.0 |
10.0 |
10.0 |
Average number of days below 32°F over 19 years |
days |
141 |
29 |
27 |
24 |
3 |
- |
- |
- |
- |
- |
9 |
20 |
28 |
Average number of days with precipitation over 19 years |
days |
82 |
11 |
8 |
8 |
6 |
4 |
5 |
4 |
4 |
5 |
5 |
10 |
12 |
Average number of days with freezing rain over 19 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with snow over 19 years |
days |
34 |
10 |
7 |
4 |
- |
- |
- |
- |
- |
- |
1 |
4 |
8 |
Average number of days with blowing dust/sand over 19 years |
days |
8 |
- |
- |
- |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
- |
- |
Average number of days with blowing snow over 19 years |
days |
5 |
2 |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with smoke/haze over 19 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days below 0°F over 19 years |
days |
18 |
7 |
7 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days above 100°F over 19 years |
days |
4 |
- |
- |
- |
- |
- |
1 |
2 |
- |
- |
- |
- |
- |
Average number of days with vision obstruction over 19 years |
days |
55 |
9 |
8 |
6 |
3 |
2 |
1 |
1 |
1 |
2 |
5 |
7 |
10 |