Average temperature over 30 years |
°F |
80 |
80 |
82 |
82 |
80 |
80 |
80 |
78 |
78 |
80 |
80 |
80 |
80 |
Average high temperature over 30 years |
°F |
84 |
87 |
87 |
87 |
86 |
84 |
84 |
82 |
82 |
84 |
84 |
86 |
86 |
Average low temperature over 30 years |
°F |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
Highest recorded temperature over 30 years |
°F |
95 |
93 |
91 |
93 |
91 |
91 |
95 |
89 |
89 |
89 |
91 |
91 |
93 |
Lowest recorded temperature over 30 years |
°F |
62 |
69 |
69 |
69 |
68 |
66 |
64 |
64 |
64 |
62 |
66 |
68 |
68 |
Average number of rainy days over 27 years |
days |
250 |
25 |
22 |
23 |
22 |
21 |
19 |
19 |
18 |
17 |
22 |
21 |
23 |
Average precipitation over 30 years |
in |
123.8 |
13.6 |
12.8 |
11.4 |
12.9 |
10.0 |
6.4 |
6.4 |
7.1 |
7.0 |
10.3 |
11.4 |
14.4 |
Average dew point over 14 years |
°F |
75 |
75 |
75 |
75 |
75 |
75 |
73 |
73 |
73 |
73 |
73 |
75 |
75 |
Most recorded rainfall over 30 years |
in |
165.0 |
24.9 |
32.6 |
25.6 |
28.3 |
20.5 |
12.6 |
15.7 |
17.2 |
25.3 |
21.5 |
25.7 |
26.9 |
Least recorded rainfall over 30 years |
in |
77.9 |
4.6 |
6.3 |
4.0 |
4.1 |
1.6 |
2.0 |
0.7 |
0.3 |
0.6 |
2.1 |
3.2 |
2.3 |
Average number of days with thunderstorms over 30 years |
days |
27 |
3 |
3 |
3 |
3 |
3 |
1 |
- |
1 |
1 |
3 |
3 |
3 |
Average morning relative humidity over 14 years |
% |
87 |
89 |
89 |
89 |
90 |
87 |
85 |
83 |
84 |
85 |
87 |
87 |
88 |
Average evening relative humidity over 14 years |
% |
76 |
76 |
77 |
76 |
78 |
78 |
77 |
75 |
76 |
75 |
77 |
77 |
76 |
Average wind speed over 14 years |
mph |
13.0 |
11.0 |
11.0 |
12.0 |
12.0 |
13.0 |
14.0 |
16.0 |
16.0 |
14.0 |
13.0 |
13.0 |
12.0 |
Average number of clear days over 27 years |
days |
15 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
Cooling degree days over 30 years |
days |
5543 |
493 |
451 |
502 |
474 |
471 |
444 |
428 |
431 |
438 |
465 |
459 |
487 |
Average possibility of sunshine over 25 years |
% |
41 |
42 |
42 |
46 |
37 |
35 |
34 |
40 |
45 |
53 |
41 |
42 |
40 |
Average number of cloudy days over 27 years |
days |
206 |
21 |
19 |
19 |
18 |
17 |
14 |
15 |
14 |
13 |
17 |
18 |
20 |
Average number of partly cloudy days over 27 years |
days |
144 |
9 |
8 |
11 |
11 |
13 |
14 |
14 |
15 |
15 |
13 |
11 |
10 |
Average number of days above 85°F over 30 years |
days |
249 |
27 |
24 |
28 |
26 |
22 |
16 |
10 |
11 |
17 |
20 |
22 |
26 |
Average number of days below 75°F over 30 years |
days |
176 |
15 |
13 |
14 |
16 |
15 |
13 |
16 |
16 |
15 |
14 |
14 |
15 |
Average number of days below 65°F over 30 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |