Climate/Weather Activity
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Avg
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Temperature
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| Average High (°F) |
49.3 |
54.3 |
63.1 |
73.1 |
80.2 |
87.1 |
89.6 |
89.5 |
83.6 |
73.6 |
62.4 |
52.5 |
71.5 |
| Average Low (°F) |
30.4 |
34.0 |
41.1 |
49.6 |
58.2 |
65.9 |
69.5 |
68.4 |
62.1 |
49.8 |
40.5 |
33.3 |
50.2 |
| (°C) |
9.6 |
12.4 |
17.3 |
22.8 |
26.8 |
30.6 |
32.0 |
31.9 |
28.7 |
23.1 |
16.9 |
11.4 |
22.0 |
| (°C) |
-0.9 |
1.1 |
5.1 |
9.8 |
14.6 |
18.8 |
20.1 |
20.2 |
16.7 |
9.9 |
4.7 |
0.7 |
10.1 |
| Heating Degree Days |
780 |
587 |
404 |
180 |
41 |
1 |
0 |
0 |
18 |
165 |
417 |
669 |
272 |
| Cooling Degree Days |
0 |
1 |
8 |
40 |
142 |
326 |
446 |
417 |
238 |
47 |
5 |
1 |
139 |
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Avg
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Precipitation
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| Total Rainfall (Inches) |
5.5 |
5.0 |
6.7 |
4.5 |
5.2 |
4.2 |
4.4 |
3.3 |
4.3 |
3.5 |
5.2 |
5.6 |
4.8 |
| Snowfall/Freezing Rain (Inches) |
1.3 |
0.7 |
0.4 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.1 |
0.2 |
| Total Rainfall (cm) |
14.0 |
12.6 |
17.0 |
11.5 |
13.3 |
10.7 |
11.2 |
8.4 |
10.9 |
9.0 |
13.3 |
14.2 |
12.2 |
| Snowfall/Freezing Rain (cm) |
3.3 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.3 |
0.5 |
| # of Days with... |
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| Precipitation > 0.01 inch |
12.1 |
9.8 |
11.9 |
9.9 |
10.3 |
10.0 |
10.4 |
8.3 |
8.4 |
7.0 |
9.8 |
11.0 |
9.9 |
| Precipitation > 1.00 inch |
1.7 |
1.5 |
2.0 |
1.5 |
1.6 |
1.3 |
1.1 |
0.9 |
1.5 |
1.2 |
1.7 |
1.6 |
1.5 |
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Avg
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Humidity
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| Relative Humidty % |
74% |
70% |
66% |
65% |
71% |
73% |
76% |
75% |
74% |
71% |
72% |
74% |
72% |
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Avg
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Winds
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| Average Wind Speed (mph) |
8.4 |
8.8 |
9.2 |
8.7 |
7.7 |
6.2 |
5.3 |
5.2 |
6.3 |
6.6 |
7.5 |
8.1 |
7.3 mph |
| Average Wind Direction |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
| Peak Gust (mph) |
52 |
51 |
51 |
59 |
52 |
56 |
52 |
69 |
51 |
55 |
45 |
52 |
69 mph |
Heating/Cooling Degree Day is the total degree difference of the average temperature and 65 degrees F
The rainfall totals in the winter months are water equivalent, which includes all snowfall.
Freezing rain is included in the snowfall totals.
Temperature, rain/snowfall and average wind speed/direction are 30 year averages.
Peak wind data is a 15 year average.
Source: National Weather Service
