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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 - JULY 1
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 71.9 °F 82.4 °F 61.4 °F 91.4 °F (2014) 53.6 °F (2010)
Dewpoint 59.1 °F 63.5 °F 55.7 °F 73.4 °F (2014) 42.8 °F (2011)
Humidity 67.3 % 91.3 % 43.8 % 29 % (2011)
Barometer 29.97 in 30.03 in 29.92 in 30.29 in (2010) 29.70 in (2009)
Wind Speed 3.7 mph 11.2 mph 13.8 mph (2014)
Wind Gust 18.1 mph 20.7 mph (2014)
Precipitation 0.26 in 0.27 in (2009)
Weather ElementAverage
Visibility9.4 mi
Wind DirectionSSE (153.3 °)
Weather ElementTotal
Heating Degree Days0.6 (Base 18.3)
Cooling Degree Days8.4 (Base 18.3)
Growing Degree Days21.9 (Base 10)
Total Years on Record: 6
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