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 - DECEMBER 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	47.3 ^°F	50 ^°F (2:35 pm)	44.6 ^°F (12:10 am)
Dewpoint	46.8 ^°F	50 ^°F (3:15 pm)	44.6 ^°F (12:10 am)
Humidity	98.2 ^%	100 ^% (12:10 am)	93 ^% (5:15 pm)
Barometer	30.09 ⁱⁿ	30.19 ⁱⁿ (12:10 am)	29.97 ⁱⁿ (11:55 pm)
Wind Speed	0.8 ^mph	5.8 ^mph (3:15 pm)

Weather Element	Average
Visibility	5.5 ^mi
Wind Direction	NE (46.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	17.7 (Base 65)

Averaged from 71 records on December 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:10 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.19 ⁱⁿ	2.5 ^mi	North (350°)	3.5 ^mph	Overcast
12:35 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.19 ⁱⁿ	2.5 ^mi	Calm		Overcast
12:55 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.18 ⁱⁿ	2.0 ^mi	North (360°)	3.5 ^mph	Overcast
1:15 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.17 ⁱⁿ	1.8 ^mi	Calm		Overcast
1:35 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.18 ⁱⁿ	2.0 ^mi	Calm		Overcast
1:55 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.18 ⁱⁿ	1.8 ^mi	North (350°)	3.5 ^mph	Overcast
2:15 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.17 ⁱⁿ	2.0 ^mi	Calm		Overcast
2:35 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.17 ⁱⁿ	2.0 ^mi	NNW (340°)	3.5 ^mph	Overcast
2:55 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.17 ⁱⁿ	2.5 ^mi	Calm		Overcast
3:15 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.16 ⁱⁿ	2.5 ^mi	Calm		Overcast
3:35 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.16 ⁱⁿ	2.0 ^mi	Calm		Overcast
3:55 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.16 ⁱⁿ	2.0 ^mi	Calm		Overcast
4:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.15 ⁱⁿ	2.5 ^mi	Calm		Overcast
4:35 AM	46.4 ^°F	46.4 ^°F	100 ^%		2.0 ^mi	Calm		Overcast
4:55 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.14 ⁱⁿ	2.0 ^mi	Calm		Overcast
5:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.15 ⁱⁿ	2.0 ^mi	Calm		Overcast
5:35 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.15 ⁱⁿ	2.0 ^mi	Calm		Overcast
5:55 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.14 ⁱⁿ	2.5 ^mi	Calm		Overcast
6:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	3.0 ^mi	NE (40°)	3.5 ^mph	Overcast
6:35 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.14 ⁱⁿ	3.0 ^mi	Calm		Overcast
6:55 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.14 ⁱⁿ	4.0 ^mi	Calm		Overcast
7:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	4.0 ^mi	Calm		Overcast
7:35 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	4.0 ^mi	Calm		Overcast
7:55 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	3.0 ^mi	Calm		Overcast
8:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	3.0 ^mi	Calm		Overcast
8:35 AM	46.4 ^°F	46.4 ^°F	100 ^%	30.13 ⁱⁿ	2.5 ^mi	Calm		Overcast
8:55 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.13 ⁱⁿ	4.0 ^mi	Calm		Overcast
9:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.13 ⁱⁿ	4.0 ^mi	Calm		Overcast
9:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.13 ⁱⁿ	3.0 ^mi	Calm		Overcast
9:55 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.14 ⁱⁿ	3.0 ^mi	Calm		Overcast
10:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.14 ⁱⁿ	3.0 ^mi	Calm		Overcast
10:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.13 ⁱⁿ	3.0 ^mi	Calm		Overcast
10:55 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.12 ⁱⁿ	4.0 ^mi	Calm		Overcast
11:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.12 ⁱⁿ	7.0 ^mi	Calm		Overcast
11:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.11 ⁱⁿ	7.0 ^mi	Calm		Overcast
11:55 AM	48.2 ^°F	48.2 ^°F	100 ^%	30.10 ⁱⁿ	7.0 ^mi	Calm		Overcast
12:15 PM	46.4 ^°F	46.4 ^°F	100 ^%	30.10 ⁱⁿ	4.0 ^mi	Calm		Overcast
12:35 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.09 ⁱⁿ	5.0 ^mi	Calm		Overcast
12:55 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.09 ⁱⁿ	5.0 ^mi	Calm		Overcast
1:15 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.08 ⁱⁿ	7.0 ^mi	Calm		Overcast
1:35 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.07 ⁱⁿ	5.0 ^mi	Calm		Overcast
1:55 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.06 ⁱⁿ	2.5 ^mi	Calm		Overcast
2:15 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.04 ⁱⁿ	5.0 ^mi	Calm		Overcast
2:35 PM	50.0 ^°F	48.2 ^°F	94 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm		Overcast
2:55 PM	50.0 ^°F	48.2 ^°F	94 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm		Overcast
3:15 PM	50.0 ^°F	50.0 ^°F	100 ^%	30.03 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Overcast
3:55 PM	50.0 ^°F	48.2 ^°F	94 ^%	30.04 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph	Overcast
4:15 PM	50.0 ^°F	48.2 ^°F	94 ^%	30.05 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph	Overcast
4:30 PM	50.0 ^°F	48.2 ^°F	94 ^%	30.02 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph	Overcast
4:55 PM	48.2 ^°F	48.2 ^°F	100 ^%	30.04 ⁱⁿ	10.0 ^mi	West (260°)	3.5 ^mph	Overcast
5:15 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.03 ⁱⁿ	10.0 ^mi	Calm		Overcast
5:35 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.03 ⁱⁿ	10.0 ^mi	Calm		Overcast
5:55 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm		Overcast
6:15 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Overcast
6:35 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph	Overcast
6:55 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.01 ⁱⁿ	10.0 ^mi	SSE (150°)	3.5 ^mph	Overcast
7:10 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph	Overcast
7:35 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm		Overcast
7:55 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm		Overcast
8:15 PM	46.4 ^°F	46.4 ^°F	100 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm		Overcast
8:35 PM	46.4 ^°F	46.4 ^°F	100 ^%	30.00 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Overcast
8:55 PM	46.4 ^°F	46.4 ^°F	100 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm		Overcast
9:15 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm		Overcast
9:35 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm		Overcast
9:55 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm		Overcast
10:15 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm		Overcast
10:35 PM	48.2 ^°F	46.4 ^°F	93 ^%	29.99 ⁱⁿ	10.0 ^mi	Calm		Overcast
10:55 PM	48.2 ^°F	48.2 ^°F	100 ^%	29.99 ⁱⁿ	5.0 ^mi	Calm		Overcast
11:15 PM	48.2 ^°F	48.2 ^°F	100 ^%	29.98 ⁱⁿ	1.5 ^mi	Calm		Overcast
11:35 PM	48.2 ^°F	48.2 ^°F	100 ^%	29.98 ⁱⁿ	1.0 ^mi	Calm		Overcast
11:55 PM	48.2 ^°F	48.2 ^°F	100 ^%	29.97 ⁱⁿ	1.0 ^mi	Calm		Overcast

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