CLIMATE CHARTS

London, Ohio

Latitude: 39.8833 Longitude: -83.4500

Elevation: 1020 feet (310.9 meters)

London, Ohio Temperature Chart Daily average maximum and minimum temperatures for London, Ohio 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 London, Ohio Precipitation Chart Precipitation chart for London, Ohio 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 LONDON, OH Daylight chart for LONDON, OH. Latitude 39.9. 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 London, Ohio

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 34.7 38.8 49.5 62.3 72.3 80.9 84.3 82.7 76.6 65.1 51.7 38.8
Minimum Temperature °F 18.1 20.0 27.5 37.7 48.7 58.5 61.7 59.9 51.3 40.0 31.6 22.4
Heating Degree Days °F 1196 997 822 457 189 34 5 12 114 395 701 1066
Cooling Degree Days °F 0 0 0 7 50 175 253 207 82 9 0 0
Precipitation in. 2.65 2.17 3.09 3.60 4.54 4.27 4.09 3.11 2.63 2.80 3.29 3.09

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 1.5 3.8 9.7 16.8 22.4 27.2 29.1 28.2 24.8 18.4 10.9 3.8
Minimum Temperature °C -7.7 -6.7 -2.5 3.2 9.3 14.7 16.5 15.5 10.7 4.4 -0.2 -5.3
Heating Degree Days °C 664 554 457 254 105 19 3 7 63 219 389 592
Cooling Degree Days °C 0 0 0 4 28 97 141 115 46 5 0 0
Precipitation cm. 6.73 5.51 7.85 9.14 11.53 10.85 10.39 7.90 6.68 7.11 8.36 7.85