CLIMATE CHARTS

Somerville, New Jersey

Latitude: 40.6153 Longitude: -74.6531

Elevation: 133.9 feet (40.8 meters)

Somerville, New Jersey Temperature Chart Daily average maximum and minimum temperatures for Somerville, New Jersey 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 Somerville, New Jersey Precipitation Chart Precipitation chart for Somerville, New Jersey 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 SOMERVILLE, NJ Daylight chart for SOMERVILLE, NJ. Latitude 40.6. 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 Somerville, New Jersey

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 37.7 41.0 49.6 61.4 71.5 80.2 84.9 82.9 75.8 64.0 53.7 42.3
Minimum Temperature °F 18.1 19.8 26.8 36.2 46.1 55.9 61.0 59.7 51.8 39.6 31.4 23.1
Heating Degree Days °F 1150 969 831 490 222 43 3 9 106 415 674 1001
Cooling Degree Days °F 0 0 0 4 30 134 249 204 70 6 0 0
Precipitation in. 3.59 2.74 3.94 4.09 4.33 4.35 4.83 3.98 4.26 4.21 3.59 3.84

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.2 5.0 9.8 16.3 21.9 26.8 29.4 28.3 24.3 17.8 12.1 5.7
Minimum Temperature °C -7.7 -6.8 -2.9 2.3 7.8 13.3 16.1 15.4 11.0 4.2 -0.3 -4.9
Heating Degree Days °C 639 538 462 272 123 24 2 5 59 231 374 556
Cooling Degree Days °C 0 0 0 2 17 74 138 113 39 3 0 0
Precipitation cm. 9.12 6.96 10.01 10.39 11.00 11.05 12.27 10.11 10.82 10.69 9.12 9.75