CLIMATE CHARTS

Orono, Maine

Latitude: 44.8992 Longitude: -68.6744

Elevation: 115.2 feet (35.1 meters)

Orono, Maine Temperature Chart Daily average maximum and minimum temperatures for Orono, 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 Orono, Maine Precipitation Chart Precipitation chart for Orono, 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 ORONO, ME Daylight chart for ORONO, ME. Latitude 44.9. 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 Orono, Maine

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 28.7 33.6 41.5 54.5 67.3 76.0 81.0 79.6 70.3 56.9 44.8 33.5
Minimum Temperature °F 11.1 14.8 23.3 34.5 44.4 53.0 59.0 57.9 49.3 39.2 31.4 19.4
Heating Degree Days °F 1398 1142 1011 615 293 90 18 26 184 526 807 1195
Cooling Degree Days °F 0 0 0 0 9 75 172 142 28 1 0 0
Precipitation in. 2.98 2.48 3.15 3.13 3.41 3.52 3.01 3.27 3.56 3.64 4.03 4.21

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -1.8 0.9 5.3 12.5 19.6 24.4 27.2 26.4 21.3 13.8 7.1 0.8
Minimum Temperature °C -11.6 -9.6 -4.8 1.4 6.9 11.7 15.0 14.4 9.6 4.0 -0.3 -7.0
Heating Degree Days °C 777 634 562 342 163 50 10 14 102 292 448 664
Cooling Degree Days °C 0 0 0 0 5 42 96 79 16 1 0 0
Precipitation cm. 7.57 6.30 8.00 7.95 8.66 8.94 7.65 8.31 9.04 9.25 10.24 10.69