Averages and Records by Month
| |
Jan |
Feb |
March |
April |
May |
June |
| Average High |
36°F |
44°F |
52°F |
61°F |
71°F |
80°F |
| Average Low |
21°F |
27°F |
31°F |
36°F |
43°F |
52°F |
| Mean |
29°F |
36°F |
42°F |
49°F |
58°F |
67°F |
| Average Precipitation |
1.50 in |
1.10 in |
1.30 in |
1.20 in |
1.10 in |
0.80 in |
| Record High |
63°F
(1963) |
71°F
(1992) |
81°F
(1978) |
92°F
(1987 |
98°F
(1986) |
109°F
(1940) |
| Record Low |
-17°F
(1950) |
-15°F
(1989) |
6°F
(1968) |
19°F
(1968) |
22°F
(1982) |
31°F
(1995) |
| |
| |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Average High |
90°F |
88°F |
77°F |
64°F |
48°F |
37°F |
| Average Low |
57°F |
56°F |
48°F |
39°F |
31°F |
22°F |
| Mean |
74°F |
73°F |
63°F |
52°F |
40°F |
30°F |
| Average Precipitation |
0.40 in |
0.40 in |
0.80 in |
0.80 in |
1.50 in |
1.40 in |
| Record High |
111°F
(1960) |
110°F
(1961) |
102°F
(1945) |
94°F
(1992) |
74°F
(1988) |
65°F
(1964) |
| Record Low |
35°F
(1986) |
34°F
(1992) |
23°F
(1970) |
11°F
(1971) |
-3°F
(1985) |
-25°F
(1990) |