| |
Temperature |
|
|
| |
Normal (30-year record) |
58.9
degrees |
|
| |
Average Annual,
2011 |
60.5
degrees |
|
| |
Record Highest,
July 1952
(72-year record) |
107
degrees |
|
| |
Record Lowest,
January 1985
(72-year record) |
-17
degrees |
|
| |
Normal Heating Degree Days (30-year
record) |
3,677
|
|
| |
Normal Cooling Degree Days (30-year
record) |
1,652
|
|
| |
Precipitation |
|
|
| |
Normal (30-year record) |
48.11 inches
|
|
| |
Mean Annual Snowfall (30-year record) |
9.1
inches |
|
| |
Total Precipitation,
2011 |
52.14
inches |
|
| |
Mean Number of Days Precipitation (0.01 inch or more) (30-year
record) |
120.2
|
|
| |
Mean Number of Days Thunderstorms (64-year
record) |
50.9
|
|
| |
Prevailing Winds |
South
|
|
| |
Relative Humidity (30-year record) |
|
|
| |
12 midnight |
79
percent |
|
| |
6 a.m. |
84
percent |
|
| |
12 noon |
57
percent |
|
| |
6 p.m. |
61
percent |
|