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Petersburg, PA Weather

 
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The average temperature of Petersburg is 47.15°F, which is lower than the Pennsylvania average temperature of 49.80°F and is much lower than the national average temperature of 54.45°F.

Topics:Heating Cost IndexCooling Cost IndexHistorical TemperatureHistorical PrecipitationHistorical SnowHistorical HumidityHistorical Wind Speed

Historical Weather

Heating Cost Index, #1973

Petersburg, PA
312.02
Pennsylvania
278.59
U.S.
212.91

Cooling Cost Index, #368

Petersburg, PA
11.34
Pennsylvania
35.98
U.S.
139.42

The Heating Cost Index and the Cooling Cost Index are indicators of the relative heating and cooling cost of an area. They were calculated based on the average temperate and duration of the hot and cold days for the area. Please note, the actual heating cost and cooling cost are also dependent on other factors specific to individual residences such as the size of the house, the insulation condition, and the equipment efficiency, etc.

Average Temperature

Annual Average Temperature, #2043
Petersburg, PA
47.2 °F
Pennsylvania
49.8 °F
U.S.
54.5 °F

Monthly Average TemperaturePetersburg, PA Mean TemperaturePetersburg, PA Mean Min. TemperaturePetersburg, PA Mean Max. TemperaturePennsylvania Mean TemperatureU.S. Mean TemperatureJanFebMarAprMayJunJulAugSepOctNovDec020406080100Temperature (� F)
Ranks: Average Max. Temperature: #2077, Average Min. Temperature: #1947

Precipitation

Average Annual Precipitation, #1922
Petersburg, PA
39.55 inches
Pennsylvania
42.77 inches
U.S.
38.67 inches

Total Monthly PrecipitationPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec22.533.544.5Amount (inches)

Average Number of Days with 0.1 Inch or More Precipitation in a Year (this gives an indication of the number of days in a year that it is useful to have an umbrella), #797
Petersburg, PA
84.14 days
Pennsylvania
82.97 days
U.S.
66.51 days

Number of Days with 0.1 Inch or More PrecipitationPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec45678910Days

Snow

Average Annual Snowfall, #899
Petersburg, PA
38.69 inches
Pennsylvania
35.84 inches
U.S.
23.27 inches

Total Monthly SnowfallPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec-2.502.557.51012.5Inches

Average Number of Days with 1 Inch or More Snow Depth in a Year, #768
Petersburg, PA
54.30 days
Pennsylvania
39.72 days
U.S.
27.17 days

Number of Days with 1 Inch or More Snow DepthPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec-50510152025Days

Humidity

Annual Average Humidity, #1746
Petersburg, PA
77.57%
Pennsylvania
78.11%
U.S.
77.52%

Monthly Average HumidityPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec60708090100Humidity (%)

Wind Speed

Annual Average Wind Speed, #1815
Petersburg, PA
16.65 mph
Pennsylvania
17.42 mph
U.S.
16.93 mph

Monthly Average Wind SpeedPetersburg, PAPennsylvaniaU.S. (Average of All Locations)JanFebMarAprMayJunJulAugSepOctNovDec51015202530Wind Speed (mph)


* The temperature, snow fall, and precipitation information on this page were calculated from the historical data of 18,000+ U.S weather stations for the period of time from 1980 to 2010. The humidity and wind speed information were calculated from data from 15,000 worldwide stations for the period of time from 1980 to 2010.


 
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