Average temperature over 19 years |
°F |
55 |
28 |
32 |
42 |
53 |
64 |
71 |
77 |
78 |
69 |
59 |
44 |
34 |
Average high temperature over 19 years |
°F |
62 |
34 |
37 |
48 |
62 |
71 |
78 |
82 |
84 |
77 |
66 |
51 |
39 |
Average low temperature over 19 years |
°F |
48 |
21 |
24 |
35 |
46 |
55 |
64 |
71 |
71 |
62 |
51 |
37 |
26 |
Highest recorded temperature over 19 years |
°F |
98 |
66 |
66 |
68 |
84 |
89 |
93 |
98 |
96 |
93 |
84 |
73 |
66 |
Lowest recorded temperature over 19 years |
°F |
1 |
1 |
3 |
12 |
32 |
32 |
50 |
55 |
59 |
46 |
30 |
12 |
5 |
Average number of days above 90°F over 19 years |
days |
10 |
- |
- |
- |
- |
- |
1 |
3 |
6 |
- |
- |
- |
- |
Average dew point over 13 years |
°F |
44 |
17 |
19 |
28 |
39 |
50 |
60 |
69 |
69 |
59 |
46 |
34 |
23 |
Average number of days above 70°F over 19 years |
days |
159 |
- |
- |
- |
6 |
21 |
29 |
31 |
31 |
28 |
13 |
- |
- |
Average number of days with thunderstorms over 16 years |
days |
16 |
- |
- |
- |
1 |
1 |
2 |
4 |
4 |
2 |
1 |
1 |
- |
Average number of days with fog over 16 years |
days |
304 |
26 |
21 |
25 |
22 |
25 |
27 |
28 |
26 |
26 |
27 |
24 |
27 |
Average morning relative humidity over 13 years |
% |
80 |
75 |
73 |
75 |
76 |
79 |
84 |
89 |
87 |
85 |
82 |
77 |
77 |
Average evening relative humidity over 13 years |
% |
56 |
58 |
54 |
51 |
48 |
51 |
58 |
70 |
66 |
57 |
50 |
54 |
57 |
Average wind speed over 14 years |
mph |
5.0 |
5.0 |
5.0 |
6.0 |
8.0 |
6.0 |
4.0 |
5.0 |
5.0 |
5.0 |
5.0 |
4.0 |
4.0 |
Average number of days below 32°F over 19 years |
days |
97 |
29 |
22 |
12 |
- |
- |
- |
- |
- |
- |
- |
9 |
23 |
Average number of days with precipitation over 16 years |
days |
140 |
10 |
9 |
10 |
10 |
10 |
12 |
19 |
17 |
11 |
9 |
12 |
11 |
Average number of days with snow over 16 years |
days |
25 |
8 |
6 |
3 |
- |
- |
- |
- |
- |
- |
- |
2 |
6 |
Average number of days with blowing dust/sand over 16 years |
days |
341 |
30 |
26 |
30 |
28 |
29 |
29 |
28 |
27 |
27 |
29 |
28 |
30 |
Average number of days with smoke/haze over 16 years |
days |
199 |
18 |
17 |
20 |
19 |
20 |
18 |
10 |
10 |
14 |
18 |
17 |
18 |
Average number of days with sleet over 16 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days below 10°F over 19 years |
days |
7 |
4 |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with vision obstruction over 16 years |
days |
341 |
30 |
26 |
30 |
28 |
29 |
29 |
28 |
27 |
27 |
29 |
28 |
30 |