CLIMATE CHARTS

Lewiston, Maine

Latitude: 44.1000 Longitude: -70.2167

Elevation: 180.1 feet (54.9 meters)

Lewiston, Maine Temperature Chart Daily average maximum and minimum temperatures for Lewiston, Maine 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 Lewiston, Maine Precipitation Chart Precipitation chart for Lewiston, Maine 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 LEWISTON, ME Daylight chart for LEWISTON, ME. Latitude 44.1. 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 Lewiston, Maine

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 27.4 30.9 39.9 52.5 64.7 73.9 79.5 78.0 69.4 56.8 44.3 33.4
Minimum Temperature °F 8.1 10.6 20.9 33.4 44.8 54.8 60.3 59.0 50.8 38.5 28.9 17.2
Heating Degree Days °F 1464 1239 1072 662 327 90 15 24 178 538 852 1231
Cooling Degree Days °F 0 0 0 0 9 70 167 133 31 0 0 0
Precipitation in. 3.16 3.04 4.14 4.10 3.69 3.96 3.52 3.01 3.71 4.38 4.52 3.84

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.6 -0.6 4.4 11.4 18.2 23.3 26.4 25.6 20.8 13.8 6.8 0.8
Minimum Temperature °C -13.3 -11.9 -6.2 0.8 7.1 12.7 15.7 15.0 10.4 3.6 -1.7 -8.2
Heating Degree Days °C 813 688 596 368 182 50 8 13 99 299 473 684
Cooling Degree Days °C 0 0 0 0 5 39 93 74 17 0 0 0
Precipitation cm. 8.03 7.72 10.52 10.41 9.37 10.06 8.94 7.65 9.42 11.13 11.48 9.75