Allentown Intl Ap, Pennsylvania

ID: USW00014737 Latitude: 40.6508 Longitude: -75.4492

Elevation: 390.1 feet ( 118.9 meters)

Source: NOAA Climate Normals 1991-2020

ALLENTOWN INTL AP, PA US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for ALLENTOWN INTL AP, PA 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
ALLENTOWN INTL AP, PA US, Pennsylvania Precipitation Chart Precipitation chart for ALLENTOWN INTL AP, PA US, Pennsylvania 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: 47.36 in., 18.65 cm.
Daylight Chart for Allentown Intl Ap Daylight chart for Allentown Intl Ap. Latitude 40.7. 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 Allentown Intl Ap, Pennsylvania

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 39.2 41.5 51.5 63.9 74.3 82.1 87.2 84.2 78.1 66.1 53.7 43.7
Minimum Temperature °F 22.3 23.4 31.2 40.9 51.7 60.5 65.8 63.3 56.3 45.4 34.4 28.1
Heating Degree Days °F 1061.6 911.3 733.5 387.3 126.4 14.3 0.4 3.4 54.9 305.6 628.7 902.1
Cooling Degree Days °F 0.0 0.0 0.4 9.3 64.4 203.2 356.8 274.6 120.8 18.8 0.3 0.0
Precipitation I 3.2 3.3 3.3 3.8 3.9 4.8 6.1 5.5 4.7 4.0 3.3 4.2

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.0 5.3 10.8 17.7 23.5 27.8 30.7 29.0 25.6 18.9 12.1 6.5
Minimum Temperature °C -5.4 -4.8 -0.4 4.9 10.9 15.8 18.8 17.4 13.5 7.4 1.3 -2.2
Heating Degree Days °C 572.0 488.5 389.7 197.4 52.4 -9.8 -17.6 -15.9 12.7 152.0 331.5 483.4
Cooling Degree Days °C -17.8 -17.8 -17.6 -12.6 18.0 95.1 180.4 134.8 49.3 -7.3 -17.6 -17.8
Precipitation M 8.1 8.3 8.5 9.5 10.0 12.2 15.5 14.1 11.9 10.1 8.4 10.6
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