Hart County Climate

TEMPERATURE
Normal: 55.5 degrees

Average Annual: 2012 - 57.6 degrees

Record Low: January 1963 (50-year record), -21 degrees

Normal Heating Degree Days: 4.783

Normal Cooling Degree Days: 1.140

 

PRECIPITATION
Normal: 45.17 inches

Mean Annual Snowfall (30-year record): 17.5 inches

Total Precipitation: 2012 - 42.62 inches

Mean Number Days Precipitation (0.01 inch or more): 129.80

Mean Number Days Thunderstorms: 43.5 days

 

RELATIVE HUMIDITY
1:00 a.m.: 79 percent

7:00 a.m.: 83 percent

1:00 p.m.: 61 percent

7:00 p.m.: 66 percent

 

PREVAILING WINDS
South