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NAPERVILLE, ILLINOIS


Home > North America > United States > Illinois
Elevation: 209 meters     Latitude: 41 49N     Longitude: 088 04W

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Number of Records: 214,646;   Date Range: 1/1/95 - 3/22/16
 
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WEATHER ALMANAC - 21 MAY, 2015
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature13.5 °C20 °C (3:51 pm)7.2 °C (4:51 am)
Dewpoint3 °C5.6 °C (9:51 am)1.1 °C (4:51 pm)
Humidity52.9 %76 % (12:51 am)28 % (4:51 pm)
Barometer1018.3 hPa1020.3 hPa (12:51 am)1016.3 hPa (6:51 pm)
Wind Speed15.6 km/h27.8 km/h (2:51 pm)
Wind Gust37 km/h (12:51 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionWNW (279.2 °)

Weather ElementTotal
Precipitation---
Heating Degree Days4.7 (Base 18.3)
Growing Degree Days3.6 (Base 10)
Averaged from 24 records on 21 May, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 21 MAY, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:51 AM7.8 °C3.9 °C76 %1020.3 hPa16.1 kmNW (320°)14.8 km/hOvercast
1:51 AM7.8 °C3.3 °C73 %1020 hPa16.1 kmNW (310°)11.1 km/hOvercast
2:51 AM7.8 °C3.3 °C73 %1019.6 hPa16.1 kmNW (320°)14.8 km/hOvercast
3:51 AM7.8 °C2.8 °C71 %1019.6 hPa16.1 kmWNW (300°)14.8 km/hOvercast
4:51 AM7.2 °C2.8 °C74 %1019.6 hPa16.1 kmWNW (290°)14.8 km/hOvercast
5:51 AM7.2 °C3.3 °C76 %1019.6 hPa16.1 kmWest (280°)14.8 km/hMostly Cloudy
6:51 AM7.8 °C3.3 °C73 %1020 hPa16.1 kmWNW (290°)16.7 km/hMostly Cloudy
7:51 AM7.8 °C3.9 °C76 %1020 hPa16.1 kmWNW (300°)20.4 km/hOvercast
8:51 AM8.9 °C4.4 °C74 %1020 hPa16.1 kmWNW (290°)16.7 km/hOvercast
9:51 AM11.1 °C5.6 °C69 %1019.3 hPa16.1 kmWest (270°)14.8 km/hMostly Cloudy
10:51 AM13.9 °C5 °C55 %1019 hPa16.1 kmWSW (240°)11.1 km/hScattered Clouds
11:51 AM15.6 °C3.9 °C46 %1018.3 hPa16.1 kmWNW (300°)13 km/h29.6 km/hPartly Cloudy
12:51 PM16.7 °C1.7 °C37 %1017.6 hPa16.1 kmWest (270°)25.9 km/h37 km/hPartly Cloudy
1:51 PM17.8 °C1.7 °C34 %1017.3 hPa16.1 kmWNW (290°)16.7 km/h35.2 km/hPartly Cloudy
2:51 PM18.9 °C1.7 °C32 %1017.3 hPa16.1 kmWest (280°)27.8 km/h37 km/hPartly Cloudy
3:51 PM20 °C1.7 °C30 %1017.3 hPa16.1 kmWNW (290°)22.2 km/h33.3 km/hPartly Cloudy
4:51 PM20 °C1.1 °C28 %1016.9 hPa16.1 kmNW (310°)16.7 km/h33.3 km/hPartly Cloudy
5:51 PM19.4 °C1.7 °C31 %1016.6 hPa16.1 kmWest (280°)16.7 km/h31.5 km/hPartly Cloudy
6:51 PM19.4 °C2.2 °C32 %1016.3 hPa16.1 kmWest (270°)16.7 km/hClear
7:51 PM18.3 °C2.2 °C34 %1016.3 hPa16.1 kmWest (260°)14.8 km/hPartly Cloudy
8:51 PM16.7 °C2.8 °C39 %1016.3 hPa16.1 kmWSW (240°)11.1 km/hClear
9:51 PM15.6 °C3.3 °C44 %1016.6 hPa16.1 kmWSW (240°)9.3 km/hClear
10:51 PM15 °C3.3 °C46 %1016.6 hPa16.1 kmSW (230°)9.3 km/hClear
11:51 PM15 °C3.3 °C46 %1016.3 hPa16.1 kmSW (230°)9.3 km/hClear
Hourly data recorded from KORD, located 0 kilometers away from Naperville, Illinois




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