Groton New London Ap, Connecticut

ID: USW00014707 Latitude: 41.3275 Longitude: -72.0494

Elevation: 9.8 feet ( 3.0 meters)

Source: NOAA Climate Normals 1991-2020

GROTON NEW LONDON AP, CT US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for GROTON NEW LONDON AP, CT US, STATE_NAME 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
GROTON NEW LONDON AP, CT US, Connecticut Precipitation Chart Precipitation chart for GROTON NEW LONDON AP, CT US, Connecticut 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 Precipitation Total: 39.31 in., 15.48 cm.
Daylight Chart for Groton New London Ap Daylight chart for Groton New London Ap. Latitude 41.3. 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 Groton New London Ap, Connecticut

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 39.3 40.3 46.9 56.6 65.6 73.8 80.5 79.6 73.9 64.1 53.8 44.7
Minimum Temperature °F 23.9 24.8 30.9 39.4 49.5 58.5 66.0 64.2 57.5 47.1 37.1 29.8
Heating Degree Days °F 1035.3 908.5 809.1 510.4 238.0 46.2 1.4 3.8 60.7 301.6 586.6 860.2
Cooling Degree Days °F 0.0 0.0 0.0 0.4 7.0 80.7 257.0 217.7 81.6 10.2 0.1 0.0
Precipitation I 2.5 2.2 3.2 3.2 3.3 3.5 3.3 2.6 3.3 3.8 2.9 3.3

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.1 4.6 8.3 13.7 18.7 23.2 26.9 26.4 23.3 17.8 12.1 7.1
Minimum Temperature °C -4.5 -4.0 -0.6 4.1 9.7 14.7 18.9 17.9 14.2 8.4 2.8 -1.2
Heating Degree Days °C 557.4 486.9 431.7 265.8 114.4 7.9 -17.0 -15.7 15.9 149.8 308.1 460.1
Cooling Degree Days °C -17.8 -17.8 -17.8 -17.6 -13.9 27.1 125.0 103.2 27.6 -12.1 -17.7 -17.8
Precipitation M 6.4 5.5 8.1 8.1 8.4 8.8 8.5 6.7 8.3 9.7 7.4 8.3