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 - SEPTEMBER 13, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	64.9 ^°F	69.8 ^°F (10:40 am)	57.2 ^°F (11:40 pm)
Dewpoint	59.5 ^°F	66.2 ^°F (1:40 pm)	55.4 ^°F (12:20 am)
Humidity	82.9 ^%	100 ^% (9:40 pm)	68 ^% (5:00 pm)
Barometer	30.14 ⁱⁿ	30.22 ⁱⁿ (10:20 pm)	30.10 ⁱⁿ (11:40 am)
Wind Speed	2 ^mph	12.7 ^mph (4:20 pm)
Wind Gust		23 ^mph (4:20 pm)

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	E (90 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	1.5 (Base 65)
Growing Degree Days	13.5 (Base 50)

Averaged from 66 records on September 13, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 13, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:20 AM	64.4 ^°F	55.4 ^°F	73 ^%	30.15 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph		Clear
1:00 AM	64.4 ^°F	55.4 ^°F	73 ^%	30.15 ⁱⁿ	10.0 ^mi	Calm			Clear
1:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.14 ⁱⁿ	10.0 ^mi	Calm			Clear
1:40 AM	64.4 ^°F	55.4 ^°F	73 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph		Clear
2:00 AM	64.4 ^°F	55.4 ^°F	73 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm			Clear
2:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm			Clear
2:40 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.13 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Clear
3:00 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.13 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Clear
3:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph		Clear
3:40 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	NE (40°)	3.5 ^mph		Clear
4:00 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Clear
4:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
4:40 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
5:00 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph		Overcast
5:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:40 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Overcast
6:00 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
6:20 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Overcast
7:20 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm			Overcast
7:40 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm			Overcast
8:00 AM	64.4 ^°F	59.0 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Overcast
8:20 AM	64.4 ^°F	59.0 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
8:40 AM	64.4 ^°F	59.0 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
9:00 AM	66.2 ^°F	60.8 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	ENE (70°)	3.5 ^mph		Overcast
9:20 AM	66.2 ^°F	60.8 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
9:40 AM	68.0 ^°F	60.8 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:00 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:20 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:40 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:00 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:20 AM	69.8 ^°F	64.4 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:40 AM	69.8 ^°F	64.4 ^°F	83 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:00 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:20 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph		Overcast
12:40 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:00 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.12 ⁱⁿ	7.0 ^mi	Calm			Overcast
1:20 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:40 PM	68.0 ^°F	66.2 ^°F	94 ^%	30.12 ⁱⁿ	5.0 ^mi	Calm			Overcast
2:00 PM	68.0 ^°F	66.2 ^°F	94 ^%	30.12 ⁱⁿ	4.0 ^mi	Calm			Overcast
2:20 PM	68.0 ^°F	66.2 ^°F	94 ^%	30.12 ⁱⁿ	5.0 ^mi	West (280°)	4.6 ^mph		Overcast
2:40 PM	68.0 ^°F	64.4 ^°F	88 ^%	30.11 ⁱⁿ	5.0 ^mi	WNW (300°)	5.8 ^mph		Overcast
3:00 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.11 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Overcast
3:20 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm			Overcast
3:40 PM	68.0 ^°F	64.4 ^°F	88 ^%	30.11 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph		Overcast
4:00 PM	68.0 ^°F	62.6 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph		Overcast
4:20 PM	68.0 ^°F	62.6 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	NW (320°)	12.7 ^mph	23.0 ^mph	Overcast
4:40 PM	68.0 ^°F	60.8 ^°F	78 ^%	30.12 ⁱⁿ	10.0 ^mi	NW (320°)	9.2 ^mph		Overcast
5:00 PM	69.8 ^°F	59.0 ^°F	68 ^%	30.12 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph	17.3 ^mph	Mostly Cloudy
5:20 PM	68.0 ^°F	60.8 ^°F	78 ^%	30.13 ⁱⁿ	10.0 ^mi	NNW (340°)	10.4 ^mph	17.3 ^mph	Mostly Cloudy
5:40 PM	69.8 ^°F	59.0 ^°F	68 ^%	30.13 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph		Scattered Clouds
6:00 PM	68.0 ^°F	57.2 ^°F	68 ^%	30.14 ⁱⁿ	10.0 ^mi	NNW (340°)	10.4 ^mph	16.1 ^mph	Clear
6:20 PM	68.0 ^°F	57.2 ^°F	68 ^%	30.14 ⁱⁿ	10.0 ^mi	NNW (330°)	6.9 ^mph		Clear
7:20 PM	64.4 ^°F	57.2 ^°F	77 ^%	30.16 ⁱⁿ	10.0 ^mi	Calm			Clear
7:40 PM	64.4 ^°F	57.2 ^°F	77 ^%	30.16 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph		Clear
8:00 PM	64.4 ^°F	57.2 ^°F	77 ^%	30.17 ⁱⁿ	10.0 ^mi	Calm			Clear
8:20 PM	60.8 ^°F	59.0 ^°F	94 ^%	30.18 ⁱⁿ	10.0 ^mi	Calm			Clear
8:40 PM	60.8 ^°F	59.0 ^°F	94 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm			Clear
9:00 PM	60.8 ^°F	59.0 ^°F	94 ^%	30.20 ⁱⁿ	10.0 ^mi	Calm			Clear
9:20 PM	60.8 ^°F	59.0 ^°F	94 ^%	30.20 ⁱⁿ	10.0 ^mi	Calm			Clear
9:40 PM	59.0 ^°F	59.0 ^°F	100 ^%	30.21 ⁱⁿ	10.0 ^mi	Calm			Clear
10:00 PM	59.0 ^°F	59.0 ^°F	100 ^%	30.21 ⁱⁿ	7.0 ^mi	Calm			Clear
10:20 PM	59.0 ^°F	59.0 ^°F	100 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Clear
10:40 PM	59.0 ^°F	59.0 ^°F	100 ^%	30.22 ⁱⁿ	7.0 ^mi	Calm			Clear
11:00 PM	59.0 ^°F	59.0 ^°F	100 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Clear
11:20 PM	59.0 ^°F	57.2 ^°F	94 ^%	30.22 ⁱⁿ	7.0 ^mi	Calm			Clear
11:40 PM	57.2 ^°F	57.2 ^°F	100 ^%	30.22 ⁱⁿ	5.0 ^mi	Calm			Scattered Clouds

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