CLIMATE CHARTS

Chatham Muni Ap, Massachusetts

Latitude: 41.6875 Longitude: -69.9933

Elevation: 67.9 feet (20.7 meters)

Chatham Muni Ap, Massachusetts Temperature Chart Daily average maximum and minimum temperatures for Chatham Muni Ap, Massachusetts 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 Chatham Muni Ap, Massachusetts Precipitation Chart Precipitation chart for Chatham Muni Ap, Massachusetts 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 CHATHAM MUNI AP, MA Daylight chart for CHATHAM MUNI AP, MA. Latitude 41.7. 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 Chatham Muni Ap, Massachusetts

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 38.4 40.3 45.6 52.6 62.5 72.3 78.7 77.3 70.6 61.5 52.7 43.9
Minimum Temperature °F 23.7 25.1 30.6 38.5 47.6 56.8 63.3 62.4 56.4 46.1 38.2 29.7
Heating Degree Days °F 1052 904 834 584 312 78 5 10 90 351 587 874
Cooling Degree Days °F 0 0 0 0 4 64 191 160 45 4 0 0
Precipitation in. 3.93 3.69 4.73 4.42 3.73 3.55 3.26 3.82 3.90 3.98 4.56 4.45

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.6 4.6 7.6 11.4 16.9 22.4 25.9 25.2 21.4 16.4 11.5 6.6
Minimum Temperature °C -4.6 -3.8 -0.8 3.6 8.7 13.8 17.4 16.9 13.6 7.8 3.4 -1.3
Heating Degree Days °C 584 502 463 324 173 43 3 6 50 195 326 486
Cooling Degree Days °C 0 0 0 0 2 36 106 89 25 2 0 0
Precipitation cm. 9.98 9.37 12.01 11.23 9.47 9.02 8.28 9.70 9.91 10.11 11.58 11.30