Weather Averages Annandale, PA

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Weather Averages for
Annandale, PA


Latitude: 41°3'N, Longitude: 80°4'W, Elevation: 1250.0 ft, Distance: 8.75 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years		 °F 47 23 26 36 46 56 64 68 67 61 50 40 29
Average high temperature
over 30 years		 °F 59 33 36 47 58 70 78 81 80 73 62 50 37
Average low temperature
over 30 years		 °F 36 14 15 24 33 43 51 55 54 48 37 30 20
Highest recorded temperature
over 48 years		 °F 102 71 69 80 87 91 98 102 98 98 87 80 73
Lowest recorded temperature
over 48 years		 °F -27 -27 -20 -9 8 21 30 37 28 26 12 0 -20
Average number of days above 90°F
over 30 years		 days 7.4 - - - - 0.1 1.3 3.3 2 0.7 - - -
Average precipitation
over 30 years		 in 39.9 2.5 2.2 3.2 3.2 3.7 4.5 4.1 3.9 3.5 3.0 3.3 3.0
Average number of days below 32°F
over 30 years		 days 149 28 25 24 13 3.9 0.2 - - 0.8 8.7 19 27
Average number of days below 0°F
over 30 years		 days 9.7 4.4 3.2 0.6 - - - - - - - - 1.6
Average snowfall
over 30 years		 in 41.1 13.4 9.9 7.1 1.2 - - - - - 0.1 2.6 8.5
Most rain reported in a day
over 48 years		 in 3.9 1.6 1.4 2.6 2.0 2.0 2.7 3.5 3.5 3.4 3.9 2.3 2.3
Most rain reported in a month
over 48 years		 in 54.2 6.6 6.0 6.6 6.1 7.5 11.1 9.9 8.8 7.1 9.0 12.0 5.5
Least rain reported in a month
over 48 years		 in 26.0 0.9 0.4 0.8 1.0 1.2 1.2 1.3 0.6 0.5 0.3 1.0 0.5
Heating degree days
over 30 years		 days 6730 1285 1101 898 543 275 85 28 43 162 462 740 1108
Cooling degree days
over 30 years		 days 423 - - - 4 24 84 146 112 50 3 - -
Most snow reported in a month
over 48 years		 in 84.0 32.4 25.5 25.5 7.0 - - - - 0.4 1.0 28.4 26.0
Check weather averages for nearby locations (some locations might offer more data):
Latitude: 41°13'N, Longitude: 80°14'W, Elevation: 1220.0 ft, Distance: 19.03 mi
Latitude: 41°22'N, Longitude: 79°51'W, Elevation: 1540.0 ft, Distance: 19.28 mi
Latitude: 41°23'N, Longitude: 79°49'W, Elevation: 990.0 ft, Distance: 20.75 mi
Latitude: 41°1'N, Longitude: 80°22'W, Elevation: 825.0 ft, Distance: 24.45 mi
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