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 - MAY 20, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	70.6 ^°F	81 ^°F (2:55 pm)	57 ^°F (5:55 am)
Dewpoint	43.4 ^°F	51.1 ^°F (12:55 am)	34 ^°F (5:55 pm)
Humidity	42 ^%	75 ^% (4:55 am)	18 ^% (5:55 pm)
Barometer	29.90 ⁱⁿ	29.99 ⁱⁿ (6:55 am)	29.81 ⁱⁿ (5:55 pm)
Wind Speed	5.9 ^mph	10.4 ^mph (1:55 pm)
Wind Gust		17.3 ^mph (2:55 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSW (209.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4 (Base 65)
Growing Degree Days	19 (Base 50)

Averaged from 24 records on May 20, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 20, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:55 AM	66.0 ^°F	51.1 ^°F	59 ^%	29.93 ⁱⁿ	10.0 ^mi	NNW (340°)	9.2 ^mph		Partly Cloudy
1:55 AM	64.9 ^°F	51.1 ^°F	61 ^%	29.94 ⁱⁿ	10.0 ^mi	NNW (330°)	5.8 ^mph		Partly Cloudy
2:55 AM	61.0 ^°F	51.1 ^°F	70 ^%	29.95 ⁱⁿ	10.0 ^mi	SW (220°)	9.2 ^mph		Clear
3:55 AM	61.0 ^°F	50.0 ^°F	67 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Clear
4:55 AM	57.9 ^°F	50.0 ^°F	75 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	3.5 ^mph		Clear
5:55 AM	57.0 ^°F	46.9 ^°F	69 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm			Clear
6:55 AM	61.0 ^°F	48.9 ^°F	64 ^%	29.99 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Clear
7:55 AM	63.0 ^°F	50.0 ^°F	63 ^%	29.99 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Clear
8:55 AM	66.9 ^°F	51.1 ^°F	57 ^%	29.98 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph		Clear
9:55 AM	70.0 ^°F	48.0 ^°F	46 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
10:55 AM	73.9 ^°F	43.0 ^°F	33 ^%	29.95 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Clear
11:55 AM	73.9 ^°F	39.0 ^°F	28 ^%	29.93 ⁱⁿ	10.0 ^mi	SW (230°)	8.1 ^mph		Clear
12:55 PM	78.1 ^°F	39.0 ^°F	25 ^%	29.90 ⁱⁿ	10.0 ^mi	Variable	6.9 ^mph		Clear
1:55 PM	79.0 ^°F	37.9 ^°F	23 ^%	29.88 ⁱⁿ	10.0 ^mi	SW (230°)	10.4 ^mph		Partly Cloudy
2:55 PM	81.0 ^°F	37.9 ^°F	21 ^%	29.86 ⁱⁿ	10.0 ^mi	West (260°)	10.4 ^mph	17.3 ^mph	Partly Cloudy
3:55 PM	81.0 ^°F	37.0 ^°F	21 ^%	29.84 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Partly Cloudy
4:55 PM	81.0 ^°F	36.0 ^°F	20 ^%	29.82 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph		Scattered Clouds
5:55 PM	81.0 ^°F	34.0 ^°F	18 ^%	29.81 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph		Partly Cloudy
6:55 PM	81.0 ^°F	35.1 ^°F	19 ^%	29.81 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph		Partly Cloudy
7:55 PM	75.9 ^°F	39.9 ^°F	27 ^%	29.81 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Clear
8:55 PM	73.0 ^°F	39.9 ^°F	30 ^%	29.81 ⁱⁿ	10.0 ^mi	East (100°)	4.6 ^mph		Clear
9:55 PM	72.0 ^°F	39.9 ^°F	31 ^%	29.81 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph		Clear
10:55 PM	68.0 ^°F	41.0 ^°F	37 ^%	29.81 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
11:55 PM	66.0 ^°F	43.0 ^°F	43 ^%	29.82 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph		Clear

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