CLIMATE CHARTS

St Charles Co Ap, Missouri

Latitude: 38.9286 Longitude: -90.4281

Elevation: 436 feet (132.9 meters)

St Charles Co Ap, Missouri Temperature Chart Daily average maximum and minimum temperatures for St Charles Co Ap, Missouri 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 St Charles Co Ap, Missouri Precipitation Chart Precipitation chart for St Charles Co Ap, Missouri Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for ST CHARLES CO AP, MO Daylight chart for ST CHARLES CO AP, MO. Latitude 38.9. 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 St Charles Co Ap, Missouri

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 39.2 43.9 55.3 67.2 76.2 84.7 88.5 87.6 80.1 68.4 54.9 41.7
Minimum Temperature °F 21.4 26.0 34.6 44.7 55.1 63.5 67.9 65.6 56.0 44.5 35.3 24.7
Heating Degree Days °F 1076 841 624 294 84 7 0 2 50 290 598 986
Cooling Degree Days °F 0 0 2 22 104 280 409 361 141 25 1 0
Precipitation in. 2.35 2.23 3.21 3.80 4.75 4.29 4.35 3.15 3.27 3.37 3.82 2.81

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.0 6.6 12.9 19.6 24.6 29.3 31.4 30.9 26.7 20.2 12.7 5.4
Minimum Temperature °C -5.9 -3.3 1.4 7.1 12.8 17.5 19.9 18.7 13.3 6.9 1.8 -4.1
Heating Degree Days °C 598 467 347 163 47 4 0 1 28 161 332 548
Cooling Degree Days °C 0 0 1 12 58 156 227 201 78 14 1 0
Precipitation cm. 5.97 5.66 8.15 9.65 12.06 10.90 11.05 8.00 8.31 8.56 9.70 7.14