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Allison Park, PA weather and climate

Allegheny County, PA · population 22,108 · about 1,135 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Allison Park's own coordinates.

The year at a glance

Sunny days
160
clear or partly cloudy, per year
Precipitation
48 in
per year
Wet days
158
rain or snow per year
Snowfall
30 in
per year
Hot days
16
above 90 °F
Freezing nights
119
at or below 32 °F
Humidity
73%
average relative
Average temperature
52 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 37 °FDaily high, Feb: 40 °FDaily high, Mar: 50 °FDaily high, Apr: 63 °FDaily high, May: 73 °FDaily high, Jun: 80 °FDaily high, Jul: 84 °FDaily high, Aug: 83 °FDaily high, Sep: 77 °FDaily high, Oct: 65 °FDaily high, Nov: 53 °FDaily high, Dec: 42 °FDaily low, Jan: 20 °FDaily low, Feb: 21 °FDaily low, Mar: 28 °FDaily low, Apr: 38 °FDaily low, May: 49 °FDaily low, Jun: 58 °FDaily low, Jul: 63 °FDaily low, Aug: 61 °FDaily low, Sep: 54 °FDaily low, Oct: 43 °FDaily low, Nov: 32 °FDaily low, Dec: 26 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high374050637380848377655342
Daily low202128384958636154433226

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovAllison Park, Jan: 3.6 inAllison Park, Feb: 3.1 inAllison Park, Mar: 4.2 inAllison Park, Apr: 4.7 inAllison Park, May: 4.8 inAllison Park, Jun: 5.0 inAllison Park, Jul: 4.6 inAllison Park, Aug: 3.7 inAllison Park, Sep: 4.0 inAllison Park, Oct: 3.7 inAllison Park, Nov: 3.5 inAllison Park, Dec: 3.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Allison Park3.63.14.24.74.85.04.63.74.03.73.53.5

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovAllison Park, Jan: 7 daysAllison Park, Feb: 9 daysAllison Park, Mar: 12 daysAllison Park, Apr: 13 daysAllison Park, May: 14 daysAllison Park, Jun: 16 daysAllison Park, Jul: 18 daysAllison Park, Aug: 19 daysAllison Park, Sep: 18 daysAllison Park, Oct: 16 daysAllison Park, Nov: 12 daysAllison Park, Dec: 8 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Allison Park791213141618191816128

Compare Allison Park with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Pennsylvania city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).