ROCK ISLAND, WASHINGTON

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Elevation: 1230 feet Latitude: 47 24N Longitude: 120 12W

WEATHER

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Number of Records: 261,279; Date Range: 1/1/95 - 3/21/16

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WEATHER ALMANAC - SEPTEMBER 1, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	69 ^°F	81 ^°F (9:55 am)	57.9 ^°F (5:55 am)
Dewpoint	40.3 ^°F	43 ^°F (12:55 pm)	39 ^°F (12:55 am)
Humidity	36.3 ^%	51 ^% (11:55 pm)	25 ^% (12:55 am)
Barometer	29.94 ⁱⁿ	30.02 ⁱⁿ (1:55 pm)	29.88 ⁱⁿ (12:55 am)
Wind Speed	9.3 ^mph	18.4 ^mph (7:55 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	WSW (250.5 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4.5 (Base 65)
Growing Degree Days	19.5 (Base 50)

Averaged from 21 records on September 1, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 1, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:55 AM	62.1 ^°F	39.0 ^°F	43 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	18.4 ^mph	Clear
1:55 AM	62.1 ^°F	39.0 ^°F	43 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	17.3 ^mph	Clear
2:55 AM	61.0 ^°F	39.0 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (300°)	11.5 ^mph	Clear
3:55 AM	59.0 ^°F	39.9 ^°F	49 ^%	29.98 ⁱⁿ	10.0 ^mi	North (350°)	6.9 ^mph	Clear
4:55 AM	57.9 ^°F	39.9 ^°F	51 ^%	29.99 ⁱⁿ	10.0 ^mi	North (360°)	5.8 ^mph	Clear
5:55 AM	59.0 ^°F	39.0 ^°F	48 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph	Clear
6:55 AM	59.0 ^°F	39.9 ^°F	49 ^%	30.01 ⁱⁿ	10.0 ^mi	NNW (340°)	5.8 ^mph	Clear
9:55 AM	68.0 ^°F	41.0 ^°F	37 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (320°)	10.4 ^mph	Clear
10:55 AM	70.0 ^°F	41.0 ^°F	35 ^%	30.01 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph	Clear
11:55 AM	72.0 ^°F	39.9 ^°F	31 ^%	29.99 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Clear
1:55 PM	78.1 ^°F	39.9 ^°F	25 ^%	29.95 ⁱⁿ	10.0 ^mi	East (90°)	5.8 ^mph	Clear
2:55 PM	79.0 ^°F	39.9 ^°F	25 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm		Clear
3:55 PM	79.0 ^°F	41.0 ^°F	26 ^%	29.91 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph	Clear
4:55 PM	81.0 ^°F	42.1 ^°F	25 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	Clear
5:55 PM	79.0 ^°F	41.0 ^°F	26 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (300°)	17.3 ^mph	Clear
6:55 PM	77.0 ^°F	39.0 ^°F	25 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (290°)	13.8 ^mph	Clear
7:55 PM	73.0 ^°F	39.9 ^°F	30 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	16.1 ^mph	Clear
8:55 PM	70.0 ^°F	39.9 ^°F	33 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	Clear
9:55 PM	69.1 ^°F	41.0 ^°F	36 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	Clear
10:55 PM	66.9 ^°F	42.1 ^°F	40 ^%	29.89 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph	Clear
11:55 PM	66.9 ^°F	43.0 ^°F	42 ^%	29.88 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph	Clear

Hourly data recorded from KEAT, located miles away from Rock Island, Washington