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Weather : Huntsville Area
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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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Average
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| TEMPERATURE |
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| Average High (ºF) |
48.2 |
53.5 |
62.8 |
72.5 |
79.3 |
86.6 |
89.0 |
88.8 |
82.8 |
73.0 |
62.4 |
52.6 |
71.0 |
| Average Low (ºF) |
29.2 |
32.6 |
40.9 |
49.0 |
57.3 |
64.9 |
68.9 |
67.9 |
61.6 |
49.3 |
40.5 |
33.1 |
49.6 |
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| Average High (ºC) |
9.0 |
11.9 |
17.1 |
22.5 |
26.3 |
30.3 |
31.7 |
31.6 |
28.2 |
22.8 |
16.9 |
11.4 |
21.6 |
| Average Low (ºC) |
-1.6 |
0.3 |
4.9 |
9.4 |
14.1 |
18.3 |
20.5 |
19.9 |
16.4 |
9.6 |
4.7 |
0.6 |
9.8 |
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| Heating Degree Days |
812 |
613 |
417 |
158 |
41 |
0 |
0 |
0 |
13 |
173 |
411 |
685 |
277 |
| Cooling Degree Days |
0 |
0 |
11 |
32 |
147 |
324 |
434 |
412 |
229 |
56 |
6 |
0 |
138 |
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| PRECIPITATION |
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| Total Rainfall (Inches) |
5.2 |
4.9 |
6.6 |
4.9 |
5.1 |
4.1 |
4.9 |
3.5 |
4.1 |
3.3 |
4.9 |
5.9 |
4.8 |
| Snowfall/Freezing Rain (Inches) |
1.9 |
0.8 |
0.2 |
0.1 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.2 |
1.0 |
0.4 |
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| Total Rainfall (cm) |
13.1 |
12.4 |
16.8 |
12.5 |
12.9 |
10.5 |
12.3 |
8.8 |
10.4 |
8.3 |
12.3 |
14.9 |
12.1 |
| Snowfall/Freezing Rain (cm) |
4.8 |
2.0 |
0.5 |
0.3 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.5 |
2.5 |
0.9 |
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| # of Days with |
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| Precipitation > 0.01 inch |
11.0 |
9.7 |
11.1 |
9.8 |
10.0 |
9.5 |
10.7 |
8.7 |
8.4 |
6.6 |
9.7 |
10.7 |
9.7 |
| Precipitation > 1.00 inch |
1.7 |
1.5 |
2.1 |
1.5 |
1.6 |
1.3 |
1.4 |
1.0 |
1.4 |
1.1 |
1.5 |
1.8 |
1.5 |
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| HUMIDITY |
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| Relative Humidity % |
72% |
68% |
65% |
63% |
69% |
70% |
74% |
74% |
74% |
70% |
71% |
72% |
70% |
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| WINDS |
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| Average Wind Speed |
9.1 mph |
9.5 mph |
9.9 mph |
9.3 mph |
7.9 mph |
6.7 mph |
6.0 mph |
5.8 mph |
6.8 mph |
7.1 mph |
8.2 mph |
9.0 mph |
7.9 mph |
| Average Wind Direction |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
SE |
| Peak Gust |
48 mph |
58 mph |
70 mph |
58 mph |
69 mph |
67 mph |
62 mph |
55 mph |
48 mph |
55 mph |
51 mph |
53 mph |
58 mph |
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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 |
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