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United States of America

GRAND TOWER, ILLINOIS


Home > North America > United States > Illinois
Elevation: 370 feet     Latitude: 37 40N     Longitude: 089 31W

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DAILY WEATHER AVERAGE - SEPTEMBER 23
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 63.6 °F 78.1 °F 53.3 °F 93 °F (2010) 32.9 °F (1995)
Dewpoint 54.7 °F 59.7 °F 50.9 °F 73.4 °F (2000) 30.9 °F (1999)
Humidity 77.1 % 97.6 % 45.8 % 23 % (1999)
Barometer 30.09 in 30.15 in 30.03 in 30.35 in (1995) 29.65 in (2006)
Wind Speed 4.5 mph 12 mph 23 mph (2010)
Wind Gust 25.3 mph 35.7 mph (2010)
Precipitation 1.18 in 4.35 in (2006)
Weather ElementAverage
Visibility7.9 mi
Wind DirectionESE (104.1 °)
Weather ElementTotal
Heating Degree Days6.3 (Base 18.3)
Cooling Degree Days7 (Base 18.3)
Growing Degree Days16.6 (Base 10)
Total Years on Record: 21
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