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United States of America

ROCKVILLE, MARYLAND


Home > North America > United States > Maryland
Elevation: 415 feet     Latitude: 39 06N     Longitude: 077 06W

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DAILY WEATHER AVERAGE - MAY 1
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 61 °F 71.6 °F 50.5 °F 87.8 °F (2010) 39.2 °F (2008)
Dewpoint 49.8 °F 57.2 °F 42.6 °F 64.4 °F (2012) 32 °F (2010)
Humidity 69.6 % 93.1 % 46 % 27 % (2010)
Barometer 30.06 in 30.14 in 29.98 in 30.46 in (2013) 29.73 in (2014)
Wind Speed 4 mph 10.8 mph 12.7 mph (2012)
Wind Gust 18.4 mph 19.6 mph (2012)
Precipitation 0.21 in 0.33 in (2014)
Weather ElementAverage
Visibility9.6 mi
Wind DirectionESE (122.6 °)
Weather ElementTotal
Heating Degree Days10.5 (Base 18.3)
Cooling Degree Days2.6 (Base 18.3)
Growing Degree Days11 (Base 10)
Total Years on Record: 8
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WIND DIRECTION BREAKOUT




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