Average temperature over 18 years |
°F |
62 |
48 |
50 |
51 |
55 |
62 |
71 |
77 |
77 |
71 |
64 |
55 |
51 |
Average high temperature over 18 years |
°F |
69 |
55 |
57 |
60 |
64 |
71 |
80 |
87 |
87 |
82 |
73 |
62 |
57 |
Average low temperature over 18 years |
°F |
53 |
42 |
43 |
44 |
46 |
53 |
60 |
66 |
66 |
62 |
55 |
48 |
44 |
Highest recorded temperature over 18 years |
°F |
111 |
71 |
68 |
77 |
80 |
89 |
109 |
111 |
105 |
96 |
93 |
80 |
77 |
Lowest recorded temperature over 18 years |
°F |
23 |
23 |
26 |
26 |
32 |
39 |
41 |
51 |
53 |
46 |
32 |
30 |
24 |
Average number of days above 90°F over 18 years |
days |
29 |
- |
- |
- |
- |
- |
3 |
12 |
12 |
3 |
- |
- |
- |
Average dew point over 11 years |
°F |
51 |
43 |
44 |
44 |
46 |
51 |
55 |
60 |
62 |
60 |
55 |
50 |
46 |
Average number of days above 70°F over 18 years |
days |
179 |
- |
- |
1 |
7 |
22 |
30 |
31 |
31 |
30 |
23 |
5 |
- |
Average number of days with thunderstorms over 15 years |
days |
22 |
1 |
1 |
2 |
2 |
1 |
2 |
1 |
2 |
3 |
3 |
3 |
1 |
Average number of days with fog over 15 years |
days |
338 |
29 |
24 |
27 |
26 |
29 |
28 |
30 |
30 |
29 |
29 |
28 |
29 |
Average morning relative humidity over 15 years |
% |
90 |
91 |
92 |
92 |
91 |
90 |
86 |
85 |
86 |
90 |
91 |
92 |
91 |
Average evening relative humidity over 15 years |
% |
58 |
68 |
66 |
60 |
59 |
52 |
45 |
42 |
47 |
55 |
60 |
67 |
70 |
Average wind speed over 11 years |
mph |
12.0 |
13.0 |
13.0 |
13.0 |
13.0 |
12.0 |
12.0 |
12.0 |
12.0 |
11.0 |
9.0 |
12.0 |
13.0 |
Average number of days below 32°F over 18 years |
days |
7 |
3 |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
Average number of days with precipitation over 15 years |
days |
115 |
13 |
12 |
13 |
13 |
9 |
5 |
3 |
4 |
7 |
11 |
13 |
12 |
Average number of days with snow over 15 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing dust/sand over 15 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with sleet over 15 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with vision obstruction over 15 years |
days |
338 |
29 |
24 |
27 |
26 |
29 |
28 |
30 |
30 |
29 |
29 |
28 |
29 |