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United States of America

MERCERSBURG, PENNSYLVANIA


Home > North America > United States > Pennsylvania
Elevation: 617 feet     Latitude: 39 49N     Longitude: 077 54W

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DAILY WEATHER AVERAGE - MAY 13
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 60 °F 68.5 °F 51.6 °F 88 °F (2014) 36 °F (1996)
Dewpoint 45.8 °F 52.2 °F 39 °F 73.4 °F (2000) 19.9 °F (2007)
Humidity 62.4 % 84.4 % 42 % 21 % (2007)
Barometer 30.05 in 30.14 in 29.96 in 30.40 in (2009) 29.42 in (2002)
Wind Speed 7 mph 14.2 mph 32.2 mph (2002)
Wind Gust 29.5 mph 43.7 mph (2000)
Precipitation 0.96 in 2.51 in (2002)
Weather ElementAverage
Visibility9.1 mi
Wind DirectionSSE (159 °)
Weather ElementTotal
Heating Degree Days8.6 (Base 18.3)
Cooling Degree Days6.6 (Base 18.3)
Growing Degree Days11.4 (Base 10)
Total Years on Record: 21
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