CLIMATE CHARTS

Decatur, Alabama

Latitude: 34.5569 Longitude: -86.9503

Elevation: 585 feet (178.3 meters)

Decatur, Alabama Temperature Chart Daily average maximum and minimum temperatures for Decatur, Alabama Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 This station does not report precipitation data. Daylight Chart for DECATUR, AL Daylight chart for DECATUR, AL. Latitude 34.6. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Decatur, Alabama

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 50.8 55.4 63.7 72.1 78.0 85.0 87.5 88.0 82.5 72.7 62.5 53.1
Minimum Temperature °F 31.8 34.7 41.9 50.7 59.6 67.0 70.8 70.3 63.2 52.2 42.0 34.3
Heating Degree Days °F 735 560 385 157 30 0 0 0 11 139 390 662
Cooling Degree Days °F 0 1 7 49 148 330 439 438 246 60 7 2
Precipitation in. - - - - - - - - - - - -

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 10.4 13.0 17.6 22.3 25.6 29.4 30.8 31.1 28.1 22.6 16.9 11.7
Minimum Temperature °C -0.1 1.5 5.5 10.4 15.3 19.4 21.6 21.3 17.3 11.2 5.6 1.3
Heating Degree Days °C 408 311 214 87 17 0 0 0 6 77 217 368
Cooling Degree Days °C 0 1 4 27 82 183 244 243 137 33 4 1
Precipitation cm. - - - - - - - - - - - -
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