Average temperature over 21 years |
°F |
57 |
36 |
37 |
46 |
55 |
64 |
71 |
77 |
78 |
71 |
62 |
50 |
39 |
Average high temperature over 21 years |
°F |
66 |
44 |
46 |
55 |
64 |
71 |
78 |
82 |
84 |
78 |
71 |
60 |
48 |
Average low temperature over 21 years |
°F |
48 |
26 |
28 |
37 |
46 |
55 |
64 |
71 |
73 |
64 |
51 |
39 |
30 |
Highest recorded temperature over 21 years |
°F |
98 |
62 |
69 |
69 |
82 |
95 |
89 |
95 |
98 |
91 |
86 |
86 |
66 |
Lowest recorded temperature over 21 years |
°F |
6 |
8 |
6 |
16 |
32 |
43 |
51 |
55 |
57 |
44 |
32 |
21 |
12 |
Average number of days above 90°F over 21 years |
days |
14 |
- |
- |
- |
- |
- |
- |
5 |
8 |
- |
- |
- |
- |
Average dew point over 19 years |
°F |
46 |
23 |
26 |
35 |
44 |
53 |
62 |
71 |
71 |
62 |
51 |
39 |
28 |
Average number of days above 70°F over 21 years |
days |
174 |
- |
- |
- |
8 |
23 |
29 |
31 |
31 |
30 |
21 |
3 |
- |
Average number of days with thunderstorms over 19 years |
days |
11 |
- |
- |
- |
1 |
1 |
1 |
3 |
3 |
1 |
1 |
- |
- |
Average number of days with fog over 19 years |
days |
229 |
11 |
12 |
17 |
20 |
22 |
26 |
28 |
25 |
20 |
19 |
16 |
13 |
Average morning relative humidity over 19 years |
% |
84 |
73 |
75 |
80 |
84 |
87 |
90 |
93 |
91 |
91 |
87 |
82 |
78 |
Average evening relative humidity over 19 years |
% |
59 |
49 |
50 |
52 |
56 |
60 |
69 |
76 |
71 |
65 |
54 |
52 |
50 |
Average wind speed over 19 years |
mph |
9.0 |
9.0 |
9.0 |
9.0 |
10.0 |
9.0 |
9.0 |
9.0 |
9.0 |
8.0 |
8.0 |
9.0 |
9.0 |
Average number of days below 32°F over 21 years |
days |
81 |
26 |
20 |
7 |
- |
- |
- |
- |
- |
- |
- |
5 |
22 |
Average number of days with precipitation over 19 years |
days |
118 |
7 |
8 |
10 |
11 |
11 |
12 |
15 |
12 |
11 |
7 |
7 |
7 |
Average number of days with snow over 19 years |
days |
4 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with blowing dust/sand over 19 years |
days |
251 |
14 |
15 |
20 |
23 |
25 |
27 |
28 |
26 |
20 |
20 |
17 |
16 |
Average number of days with smoke/haze over 19 years |
days |
151 |
10 |
10 |
13 |
14 |
16 |
19 |
17 |
14 |
9 |
10 |
9 |
10 |
Average number of days with vision obstruction over 19 years |
days |
251 |
14 |
15 |
20 |
23 |
25 |
27 |
28 |
26 |
20 |
20 |
17 |
16 |