Average temperature over 10 years |
°F |
51 |
31 |
33 |
43 |
53 |
62 |
66 |
69 |
69 |
62 |
53 |
39 |
34 |
Average high temperature over 10 years |
°F |
60 |
36 |
39 |
51 |
62 |
71 |
75 |
80 |
80 |
73 |
62 |
46 |
39 |
Average low temperature over 10 years |
°F |
43 |
24 |
26 |
35 |
43 |
51 |
55 |
59 |
57 |
51 |
43 |
34 |
28 |
Highest recorded temperature over 10 years |
°F |
100 |
60 |
66 |
78 |
84 |
89 |
91 |
100 |
96 |
95 |
82 |
69 |
64 |
Lowest recorded temperature over 10 years |
°F |
-16 |
-16 |
-2 |
3 |
28 |
36 |
44 |
46 |
44 |
36 |
21 |
10 |
6 |
Average number of days above 90°F over 10 years |
days |
9 |
- |
- |
- |
- |
- |
- |
4 |
3 |
- |
- |
- |
- |
Average precipitation over 40 years |
in |
19.7 |
1.1 |
1.1 |
1.1 |
1.6 |
2.1 |
2.8 |
2.0 |
2.0 |
1.3 |
1.1 |
1.7 |
1.6 |
Average dew point over 10 years |
°F |
42 |
26 |
26 |
33 |
39 |
48 |
53 |
57 |
55 |
51 |
42 |
34 |
30 |
Most recorded rainfall over 40 years |
in |
27.2 |
3.5 |
3.0 |
3.2 |
3.7 |
5.4 |
6.9 |
5.6 |
4.8 |
4.1 |
4.3 |
5.3 |
4.5 |
Least recorded rainfall over 40 years |
in |
13.3 |
0.1 |
0.1 |
0.1 |
0.5 |
0.4 |
0.4 |
0.1 |
0.5 |
- |
- |
0.2 |
- |
Average number of days with thunderstorms over 10 years |
days |
24 |
- |
- |
- |
2 |
5 |
5 |
6 |
4 |
2 |
- |
- |
- |
Average number of days with fog over 10 years |
days |
161 |
24 |
18 |
15 |
7 |
7 |
5 |
7 |
7 |
11 |
18 |
21 |
21 |
Average morning relative humidity over 10 years |
% |
83 |
90 |
87 |
85 |
79 |
76 |
76 |
75 |
80 |
85 |
87 |
90 |
89 |
Average evening relative humidity over 10 years |
% |
58 |
80 |
70 |
57 |
49 |
49 |
50 |
46 |
46 |
46 |
54 |
73 |
82 |
Average wind speed over 10 years |
mph |
8.0 |
10.0 |
8.0 |
8.0 |
9.0 |
8.0 |
9.0 |
6.0 |
6.0 |
8.0 |
6.0 |
8.0 |
6.0 |
Average number of days below 32°F over 10 years |
days |
95 |
24 |
21 |
11 |
2 |
- |
- |
- |
- |
- |
4 |
12 |
20 |
Average number of days above 65°F over 10 years |
days |
169 |
- |
- |
4 |
11 |
25 |
28 |
31 |
30 |
27 |
14 |
- |
- |
Average number of days below 10°F over 10 years |
days |
6 |
3 |
3 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |