WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA

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Elevation: 23 feet Latitude: 38 56N Longitude: 077 01W

WEATHER

Monthly - Summary

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Number of Records: 222,424; Date Range: 5/31/06 - 3/22/16

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WEATHER ALMANAC - JULY 31, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	77.8 ^°F	87.8 ^°F (1:55 pm)	64.4 ^°F (6:15 am)
Dewpoint	61.9 ^°F	73.4 ^°F (12:15 am)	51.8 ^°F (4:15 pm)
Humidity	64.1 ^%	100 ^% (12:15 am)	29 ^% (4:15 pm)
Barometer	29.90 ⁱⁿ	29.95 ⁱⁿ (8:15 am)	29.85 ⁱⁿ (6:15 pm)
Wind Speed	2.7 ^mph	9.2 ^mph (4:15 pm)

Weather Element	Average
Visibility	8.5 ^mi
Wind Direction	SSE (143.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	11.1 (Base 65)
Growing Degree Days	26.1 (Base 50)

Averaged from 72 records on July 31, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JULY 31, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	73.4 ^°F	73.4 ^°F	100 ^%	29.91 ⁱⁿ	2.0 ^mi	Calm		Clear
12:35 AM	73.4 ^°F	73.4 ^°F	100 ^%	29.91 ⁱⁿ	3.0 ^mi	Calm		Clear
12:55 AM	71.6 ^°F	71.6 ^°F	100 ^%	29.91 ⁱⁿ	1.8 ^mi	Calm
1:15 AM	71.6 ^°F	71.6 ^°F	100 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Clear
1:35 AM	71.6 ^°F	71.6 ^°F	100 ^%	29.89 ⁱⁿ	4.0 ^mi	NNW (330°)	3.5 ^mph	Clear
1:55 AM	73.4 ^°F	68.0 ^°F	83 ^%	29.89 ⁱⁿ	10.0 ^mi	NNW (340°)	4.6 ^mph	Clear
2:15 AM	73.4 ^°F	66.2 ^°F	78 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm		Clear
2:35 AM	73.4 ^°F	64.4 ^°F	73 ^%	29.90 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph	Clear
2:55 AM	71.6 ^°F	68.0 ^°F	88 ^%	29.90 ⁱⁿ	1.8 ^mi	NNW (330°)	3.5 ^mph
3:15 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.91 ⁱⁿ	1.8 ^mi	Calm
3:35 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.91 ⁱⁿ	1.0 ^mi	Calm
3:55 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm		Clear
4:15 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.91 ⁱⁿ	5.0 ^mi	Calm		Clear
4:35 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm		Clear
4:55 AM	68.0 ^°F	66.2 ^°F	94 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm		Clear
5:15 AM	68.0 ^°F	66.2 ^°F	94 ^%	29.91 ⁱⁿ	7.0 ^mi	Calm		Clear
5:35 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.92 ⁱⁿ	0.8 ^mi	Calm
5:55 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm		Clear
6:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm		Clear
6:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm		Clear
6:55 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm		Clear
7:15 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm		Clear
7:35 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm		Clear
7:55 AM	71.6 ^°F	68.0 ^°F	88 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm		Clear
8:15 AM	77.0 ^°F	62.6 ^°F	61 ^%	29.95 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph	Clear
8:35 AM	78.8 ^°F	62.6 ^°F	57 ^%	29.95 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph	Clear
8:55 AM	78.8 ^°F	60.8 ^°F	54 ^%	29.95 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph	Clear
9:15 AM	78.8 ^°F	62.6 ^°F	57 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm		Clear
9:35 AM	80.6 ^°F	60.8 ^°F	51 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm		Clear
9:55 AM	82.4 ^°F	60.8 ^°F	48 ^%	29.94 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph	Clear
10:15 AM	82.4 ^°F	60.8 ^°F	48 ^%	29.94 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph	Clear
10:35 AM	82.4 ^°F	59.0 ^°F	45 ^%	29.94 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph	Clear
10:55 AM	82.4 ^°F	60.8 ^°F	48 ^%	29.94 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph	Clear
11:15 AM	84.2 ^°F	59.0 ^°F	42 ^%	29.94 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph	Clear
11:35 AM	84.2 ^°F	60.8 ^°F	45 ^%	29.94 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph	Clear
11:55 AM	86.0 ^°F	60.8 ^°F	43 ^%	29.94 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph	Clear
12:15 PM	86.0 ^°F	57.2 ^°F	37 ^%	29.93 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph	Scattered Clouds
12:35 PM	86.0 ^°F	55.4 ^°F	35 ^%	29.93 ⁱⁿ	10.0 ^mi	NNE (30°)	5.8 ^mph	Scattered Clouds
12:55 PM	86.0 ^°F	53.6 ^°F	33 ^%	29.92 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph	Scattered Clouds
1:15 PM	86.0 ^°F	55.4 ^°F	35 ^%	29.92 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph	Clear
1:35 PM	86.0 ^°F	53.6 ^°F	33 ^%	29.92 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph	Scattered Clouds
1:55 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.91 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph	Clear
2:15 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.91 ⁱⁿ	10.0 ^mi	NNW (340°)	5.8 ^mph	Clear
2:35 PM	87.8 ^°F	55.4 ^°F	33 ^%	29.91 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph	Scattered Clouds
2:55 PM	87.8 ^°F	55.4 ^°F	33 ^%	29.90 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph	Scattered Clouds
3:15 PM	87.8 ^°F	55.4 ^°F	33 ^%	29.89 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph	Clear
3:35 PM	87.8 ^°F	55.4 ^°F	33 ^%	29.89 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph	Scattered Clouds
3:55 PM	86.0 ^°F	55.4 ^°F	35 ^%	29.88 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph	Mostly Cloudy
4:15 PM	87.8 ^°F	51.8 ^°F	29 ^%	29.87 ⁱⁿ	10.0 ^mi	WNW (290°)	9.2 ^mph	Scattered Clouds
4:35 PM	87.8 ^°F	51.8 ^°F	29 ^%	29.87 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	Clear
4:55 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.87 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph	Clear
5:15 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.86 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph	Clear
5:35 PM	86.0 ^°F	53.6 ^°F	33 ^%	29.86 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph	Scattered Clouds
5:55 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.86 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph	Scattered Clouds
6:15 PM	87.8 ^°F	53.6 ^°F	31 ^%	29.85 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph	Scattered Clouds
6:35 PM	87.8 ^°F	55.4 ^°F	33 ^%	29.85 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph	Clear
6:55 PM	86.0 ^°F	53.6 ^°F	33 ^%	29.85 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph	Clear
7:15 PM	86.0 ^°F	55.4 ^°F	35 ^%	29.85 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph	Clear
7:35 PM	84.2 ^°F	60.8 ^°F	45 ^%	29.85 ⁱⁿ	10.0 ^mi	Calm		Clear
7:55 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.85 ⁱⁿ	10.0 ^mi	Calm		Clear
8:15 PM	78.8 ^°F	62.6 ^°F	57 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm		Clear
8:35 PM	77.0 ^°F	66.2 ^°F	69 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm		Clear
8:55 PM	75.2 ^°F	66.2 ^°F	73 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm		Clear
9:15 PM	73.4 ^°F	66.2 ^°F	78 ^%	29.87 ⁱⁿ	1.0 ^mi	Calm
9:35 PM	71.6 ^°F	64.4 ^°F	78 ^%	29.88 ⁱⁿ	4.0 ^mi	Calm		Clear
9:55 PM	71.6 ^°F	64.4 ^°F	78 ^%	29.88 ⁱⁿ	5.0 ^mi	Calm		Clear
10:15 PM	71.6 ^°F	64.4 ^°F	78 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm		Clear
10:35 PM	71.6 ^°F	64.4 ^°F	78 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm		Clear
10:55 PM	69.8 ^°F	64.4 ^°F	83 ^%	29.89 ⁱⁿ	7.0 ^mi	Calm		Clear
11:15 PM	69.8 ^°F	64.4 ^°F	83 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm		Clear
11:35 PM	69.8 ^°F	64.4 ^°F	83 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm		Clear
11:55 PM	69.8 ^°F	64.4 ^°F	83 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Clear

Hourly data recorded from KCGS, located miles away from Washington - McMillan Reservoir, District of Columbia