ROCK ISLAND, ILLINOIS

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Elevation: 622 feet Latitude: 41 34N Longitude: 090 25W

WEATHER

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Number of Records: 209,556; Date Range: 7/1/96 - 3/22/16

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WEATHER ALMANAC - MAY 21, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	56.7 ^°F	72 ^°F (4:52 pm)	41 ^°F (4:52 am)
Dewpoint	39.5 ^°F	44.1 ^°F (9:52 am)	36 ^°F (5:52 pm)
Humidity	58.2 ^%	89 ^% (12:52 am)	27 ^% (5:52 pm)
Barometer	30.12 ⁱⁿ	30.19 ⁱⁿ (12:52 am)	30.03 ⁱⁿ (6:52 pm)
Wind Speed	10 ^mph	15 ^mph (9:52 am)
Wind Gust		23 ^mph (12:52 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	W (273.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.5 (Base 65)
Growing Degree Days	6.5 (Base 50)

Averaged from 24 records on May 21, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 21, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:52 AM	43.0 ^°F	39.9 ^°F	89 ^%	30.19 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Overcast
1:52 AM	42.1 ^°F	39.0 ^°F	89 ^%	30.19 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph		Mostly Cloudy
2:52 AM	42.1 ^°F	37.9 ^°F	85 ^%	30.18 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Overcast
3:52 AM	42.1 ^°F	37.9 ^°F	85 ^%	30.18 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph		Overcast
4:52 AM	41.0 ^°F	37.9 ^°F	89 ^%	30.17 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Overcast
5:52 AM	41.0 ^°F	37.9 ^°F	89 ^%	30.18 ⁱⁿ	9.0 ^mi	WNW (300°)	8.1 ^mph		Overcast
6:52 AM	42.1 ^°F	39.0 ^°F	89 ^%	30.19 ⁱⁿ	10.0 ^mi	West (280°)	10.4 ^mph		Overcast
7:52 AM	46.9 ^°F	39.9 ^°F	77 ^%	30.19 ⁱⁿ	10.0 ^mi	West (270°)	10.4 ^mph		Clear
8:52 AM	52.0 ^°F	42.1 ^°F	69 ^%	30.19 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph		Clear
9:52 AM	55.9 ^°F	44.1 ^°F	64 ^%	30.17 ⁱⁿ	10.0 ^mi	West (280°)	15.0 ^mph		Clear
10:52 AM	59.0 ^°F	42.1 ^°F	53 ^%	30.15 ⁱⁿ	10.0 ^mi	West (260°)	12.7 ^mph		Clear
11:52 AM	62.1 ^°F	41.0 ^°F	46 ^%	30.14 ⁱⁿ	10.0 ^mi	West (260°)	12.7 ^mph	20.7 ^mph	Clear
12:52 PM	64.9 ^°F	39.0 ^°F	39 ^%	30.12 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph	23.0 ^mph	Clear
1:52 PM	66.9 ^°F	37.0 ^°F	33 ^%	30.12 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	20.7 ^mph	Clear
2:52 PM	70.0 ^°F	37.9 ^°F	31 ^%	30.10 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	20.7 ^mph	Clear
3:52 PM	71.1 ^°F	37.0 ^°F	29 ^%	30.09 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	21.9 ^mph	Clear
4:52 PM	72.0 ^°F	37.0 ^°F	28 ^%	30.06 ⁱⁿ	10.0 ^mi	West (280°)	15.0 ^mph		Clear
5:52 PM	72.0 ^°F	36.0 ^°F	27 ^%	30.05 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	23.0 ^mph	Clear
6:52 PM	71.1 ^°F	37.0 ^°F	29 ^%	30.03 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph		Clear
7:52 PM	66.9 ^°F	39.9 ^°F	37 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph		Clear
8:52 PM	63.0 ^°F	41.0 ^°F	45 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (210°)	9.2 ^mph		Clear
9:52 PM	61.0 ^°F	42.1 ^°F	50 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (210°)	10.4 ^mph		Clear
10:52 PM	57.9 ^°F	43.0 ^°F	58 ^%	30.06 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph		Clear
11:52 PM	54.0 ^°F	43.0 ^°F	66 ^%	30.06 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Clear

Hourly data recorded from KDVN, located miles away from Rock Island, Illinois