Average temperature over 21 years |
°F |
77 |
59 |
62 |
68 |
75 |
82 |
89 |
91 |
91 |
87 |
80 |
71 |
62 |
Average high temperature over 21 years |
°F |
87 |
68 |
71 |
78 |
87 |
93 |
100 |
102 |
102 |
96 |
91 |
80 |
71 |
Average low temperature over 21 years |
°F |
66 |
50 |
53 |
57 |
64 |
71 |
77 |
80 |
80 |
77 |
71 |
60 |
53 |
Highest recorded temperature over 21 years |
°F |
116 |
84 |
91 |
96 |
105 |
113 |
113 |
114 |
116 |
111 |
107 |
96 |
89 |
Lowest recorded temperature over 21 years |
°F |
33 |
33 |
39 |
37 |
46 |
48 |
66 |
57 |
68 |
57 |
44 |
46 |
36 |
Average number of days above 90°F over 21 years |
days |
179 |
- |
- |
2 |
11 |
24 |
30 |
31 |
31 |
30 |
19 |
2 |
- |
Average precipitation over 48 years |
in |
1.1 |
0.1 |
0.1 |
0.2 |
0.1 |
0.1 |
- |
- |
- |
- |
0.1 |
0.1 |
0.3 |
Average dew point over 18 years |
°F |
44 |
37 |
37 |
39 |
41 |
42 |
46 |
50 |
53 |
55 |
51 |
44 |
41 |
Average number of days with thunderstorms over 15 years |
days |
5 |
- |
- |
1 |
1 |
1 |
- |
- |
- |
- |
1 |
- |
1 |
Average number of days with fog over 15 years |
days |
5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average morning relative humidity over 18 years |
% |
53 |
63 |
58 |
56 |
47 |
41 |
42 |
44 |
48 |
56 |
58 |
58 |
63 |
Average evening relative humidity over 20 years |
% |
25 |
36 |
31 |
26 |
22 |
18 |
15 |
17 |
19 |
23 |
28 |
33 |
39 |
Average wind speed over 18 years |
mph |
10.0 |
9.0 |
9.0 |
10.0 |
10.0 |
11.0 |
12.0 |
9.0 |
11.0 |
11.0 |
10.0 |
10.0 |
9.0 |
Average number of days with precipitation over 15 years |
days |
25 |
4 |
5 |
4 |
2 |
2 |
- |
- |
- |
- |
2 |
2 |
4 |
Average number of days with blowing dust/sand over 15 years |
days |
30 |
2 |
2 |
5 |
5 |
5 |
3 |
1 |
1 |
1 |
2 |
1 |
2 |
Average number of days with smoke/haze over 15 years |
days |
144 |
11 |
12 |
18 |
18 |
14 |
9 |
8 |
11 |
11 |
12 |
10 |
10 |
Average number of days above 80°F over 21 years |
days |
243 |
- |
3 |
12 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
17 |
1 |
Average number of days below 45°F over 21 years |
days |
9 |
5 |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days with vision obstruction over 15 years |
days |
150 |
12 |
13 |
19 |
19 |
15 |
9 |
8 |
11 |
11 |
13 |
10 |
10 |