CLIMATE CHARTS

Langley Afb, Virginia

Latitude: 37.0833 Longitude: -76.3500

Elevation: 9.8 feet (3.0 meters)

Langley Afb, Virginia Temperature Chart Daily average maximum and minimum temperatures for Langley Afb, Virginia 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 Langley Afb, Virginia Precipitation Chart Precipitation chart for Langley Afb, Virginia 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 LANGLEY AFB, VA Daylight chart for LANGLEY AFB, VA. Latitude 37.1. 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 Langley Afb, Virginia

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 48.3 50.9 57.9 67.7 75.1 83.3 87.3 85.2 79.4 69.9 60.9 51.5
Minimum Temperature °F 31.3 33.0 39.3 48.1 57.2 66.4 70.9 69.7 64.0 52.4 42.7 34.6
Heating Degree Days °F 781 646 514 249 75 7 0 0 15 167 402 681
Cooling Degree Days °F 0 0 6 36 111 302 437 386 216 48 6 1
Precipitation in. 3.54 3.21 4.17 3.51 3.69 3.82 4.81 4.74 4.64 3.25 3.47 3.85

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 9.1 10.5 14.4 19.8 23.9 28.5 30.7 29.6 26.3 21.1 16.1 10.8
Minimum Temperature °C -0.4 0.6 4.1 8.9 14.0 19.1 21.6 20.9 17.8 11.3 5.9 1.4
Heating Degree Days °C 434 359 286 138 42 4 0 0 8 93 223 378
Cooling Degree Days °C 0 0 3 20 62 168 243 214 120 27 3 1
Precipitation cm. 8.99 8.15 10.59 8.92 9.37 9.70 12.22 12.04 11.79 8.26 8.81 9.78