WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA

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

WEATHER

Monthly - Summary

Hourly Data

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

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WEATHER ALMANAC - FEBRUARY 25, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	27.7 ^°F	39.2 ^°F (4:00 pm)	14 ^°F (6:40 am)
Dewpoint	16.4 ^°F	26.6 ^°F (8:00 pm)	12.2 ^°F (12:00 am)
Humidity	65.5 ^%	93 ^% (6:40 am)	36 ^% (4:00 pm)
Barometer	29.91 ⁱⁿ	30.01 ⁱⁿ (11:00 pm)	29.80 ⁱⁿ (2:40 am)
Wind Speed	1.7 ^mph	11.5 ^mph (11:20 am)
Wind Gust		19.6 ^mph (11:20 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (70 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	38.4 (Base 65)

Averaged from 67 records on February 25, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - FEBRUARY 25, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:00 AM	23.0 ^°F	12.2 ^°F	63 ^%	29.84 ⁱⁿ	10.0 ^mi	Calm			Clear
12:20 AM	21.2 ^°F	12.2 ^°F	68 ^%	29.84 ⁱⁿ	10.0 ^mi	Calm			Clear
12:40 AM	21.2 ^°F	14.0 ^°F	74 ^%	29.83 ⁱⁿ	10.0 ^mi	Calm			Clear
1:00 AM	19.4 ^°F	14.0 ^°F	80 ^%	29.82 ⁱⁿ	10.0 ^mi	Calm			Clear
1:20 AM	19.4 ^°F	14.0 ^°F	80 ^%	29.82 ⁱⁿ	10.0 ^mi	Calm			Clear
1:40 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm			Clear
2:00 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm			Clear
2:20 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm			Clear
2:40 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.80 ⁱⁿ	10.0 ^mi	Calm			Clear
3:00 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.80 ⁱⁿ	10.0 ^mi	Calm			Clear
3:20 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.80 ⁱⁿ	10.0 ^mi	Calm			Clear
3:40 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
4:00 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
4:20 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.83 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
4:40 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.84 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
5:00 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.85 ⁱⁿ	10.0 ^mi	Calm			Clear
5:20 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.85 ⁱⁿ	10.0 ^mi	Calm			Clear
5:40 AM	15.8 ^°F	12.2 ^°F	86 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm			Clear
6:00 AM	15.8 ^°F	12.2 ^°F	86 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm			Clear
6:20 AM	15.8 ^°F	12.2 ^°F	86 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm			Clear
6:40 AM	14.0 ^°F	12.2 ^°F	93 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm			Clear
7:00 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm			Clear
7:20 AM	15.8 ^°F	12.2 ^°F	86 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm			Clear
7:40 AM	17.6 ^°F	12.2 ^°F	79 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
8:00 AM	17.6 ^°F	14.0 ^°F	86 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
8:20 AM	19.4 ^°F	14.0 ^°F	80 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
8:40 AM	21.2 ^°F	17.6 ^°F	86 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
8:55 AM	23.0 ^°F	17.6 ^°F	80 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
9:20 AM	26.6 ^°F	17.6 ^°F	69 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
9:40 AM	30.2 ^°F	17.6 ^°F	60 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
10:00 AM	32.0 ^°F	15.8 ^°F	51 ^%	29.94 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph		Clear
10:20 AM	32.0 ^°F	17.6 ^°F	55 ^%	29.94 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph		Clear
10:40 AM	32.0 ^°F	17.6 ^°F	55 ^%	29.95 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph		Clear
11:00 AM	33.8 ^°F	17.6 ^°F	52 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
11:20 AM	33.8 ^°F	17.6 ^°F	52 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	19.6 ^mph	Clear
11:40 AM	35.6 ^°F	17.6 ^°F	48 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	8.1 ^mph		Clear
12:00 PM	35.6 ^°F	17.6 ^°F	48 ^%	29.98 ⁱⁿ	10.0 ^mi	West (280°)	10.4 ^mph		Clear
12:20 PM	35.6 ^°F	15.8 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	16.1 ^mph	Clear
1:00 PM	35.6 ^°F	17.6 ^°F	48 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
1:20 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.95 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
1:40 PM	37.4 ^°F	17.6 ^°F	45 ^%	29.94 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph		Clear
2:00 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.94 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Clear
2:20 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.94 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph		Clear
2:40 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.93 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph		Clear
3:00 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.93 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph		Clear
3:20 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.93 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph		Clear
4:00 PM	39.2 ^°F	14.0 ^°F	36 ^%	29.92 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph		Clear
4:20 PM	39.2 ^°F	14.0 ^°F	36 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm			Clear
4:40 PM	39.2 ^°F	14.0 ^°F	36 ^%	29.90 ⁱⁿ	10.0 ^mi	West (260°)	3.5 ^mph		Clear
5:00 PM	39.2 ^°F	15.8 ^°F	39 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm			Clear
5:20 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
5:40 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm			Clear
6:00 PM	37.4 ^°F	15.8 ^°F	41 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Clear
6:20 PM	33.8 ^°F	19.4 ^°F	56 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Clear
7:00 PM	32.0 ^°F	21.2 ^°F	64 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Clear
7:20 PM	32.0 ^°F	23.0 ^°F	69 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm			Clear
7:40 PM	32.0 ^°F	23.0 ^°F	69 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Clear
8:00 PM	32.0 ^°F	26.6 ^°F	80 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Clear
8:20 PM	32.0 ^°F	24.8 ^°F	75 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm			Clear
8:40 PM	32.0 ^°F	23.0 ^°F	69 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm			Clear
9:00 PM	32.0 ^°F	24.8 ^°F	75 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Clear
9:40 PM	32.0 ^°F	23.0 ^°F	69 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Clear
10:00 PM	32.0 ^°F	21.2 ^°F	64 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Clear
10:20 PM	32.0 ^°F	21.2 ^°F	64 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm			Clear
11:00 PM	33.8 ^°F	19.4 ^°F	56 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm			Clear
11:20 PM	32.0 ^°F	23.0 ^°F	69 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm			Clear
11:40 PM	32.0 ^°F	23.0 ^°F	69 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Clear

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