Weather Averages Alpine, PA

Weather Reports

Enter Location or Click Browse
Weather Averages for
Alpine, PA


Latitude: 40°13'N, Longitude: 76°51'W, Elevation: 338.0 ft, Distance: 6.06 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 44 years
°F 53 30 32 41 51 62 71 75 73 66 55 44 34
Average high temperature
over 44 years
°F 62 37 39 50 62 73 80 86 84 75 64 53 41
Average low temperature
over 44 years
°F 44 23 24 32 42 51 60 66 64 55 44 36 26
Highest recorded temperature
over 44 years
°F 107 73 75 84 93 95 100 107 100 102 89 84 75
Lowest recorded temperature
over 44 years
°F -9 -9 -5 5 19 31 39 50 44 30 23 12 -7
Average number of rainy days
over 13 years
days 125 11 10 11 13 13 11 10 9 9 9 10 10
Average number of days above 90°F
over 44 years
days 22 - - - - 1 4 9 6 2 - - -
Average precipitation
over 44 years
in 39.0 2.8 2.8 3.3 3.2 4.1 3.5 3.5 3.3 3.2 2.8 3.3 3.2
Average dew point
over 43 years
°F 41 17 19 26 36 48 57 62 62 55 44 33 23
Most recorded rainfall
over 44 years
in 59.3 8.0 5.9 6.1 8.0 9.7 18.5 9.7 9.1 15.0 9.9 7.2 7.6
Least recorded rainfall
over 44 years
in 29.0 0.4 0.2 1.0 0.4 0.5 0.1 0.8 0.9 0.6 - 0.8 0.2
Average number of days with thunderstorms
over 42 years
days 31 - - 1 2 5 6 7 5 3 1 1 -
Average number of days with fog
over 42 years
days 153 12 11 11 10 13 12 13 16 15 15 13 12
Average morning relative humidity
over 43 years
% 76 71 71 70 71 75 77 79 83 85 82 77 72
Average evening relative humidity
over 43 years
% 53 56 53 49 47 51 51 52 54 55 53 56 58
Average wind speed
over 44 years
mph 10.0 12.0 13.0 13.0 12.0 8.0 8.0 6.0 6.0 6.0 8.0 12.0 12.0
Average number of days below 32°F
over 44 years
days 106 26 23 17 4 - - - - - 2 11 23
Average snowfall
over 52 years
in 34.3 9.7 9.2 6.1 0.5 - - - - - - 2.0 6.8
Average number of days above 65°F
over 44 years
days 179 - - 3 12 24 29 31 31 27 16 3 -
Average number of clear days
over 53 years
days 87 7 7 7 6 6 7 7 8 9 10 6 6
Heating degree days
over 30 years
days 5347 1128 944 738 402 147 9 - - 59 329 618 973
Cooling degree days
over 30 years
days 962 - - - - 48 186 332 285 101 10 - -
Average possibility of sunshine
over 53 years
% 58 49 54 58 59 60 65 68 67 62 58 47 44
Average number of cloudy days
over 53 years
days 169 17 14 16 15 15 12 12 12 12 13 16 17
Average number of partly cloudy days
over 53 years
days 109 7 7 8 9 10 11 12 11 9 8 8 8