ROCKVILLE, MARYLAND

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Elevation: 415 feet Latitude: 39 06N Longitude: 077 06W

WEATHER

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Number of Records: 200,544; Date Range: 10/17/07 - 3/22/16

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WEATHER ALMANAC - OCTOBER 9, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	66.4 ^°F	78.8 ^°F (4:55 pm)	60.8 ^°F (12:15 am)
Dewpoint	59.4 ^°F	64.4 ^°F (11:15 am)	55.4 ^°F (12:15 am)
Humidity	78.9 ^%	94 ^% (8:55 am)	57 ^% (5:15 pm)
Barometer	29.99 ⁱⁿ	30.11 ⁱⁿ (12:15 am)	29.87 ⁱⁿ (4:15 pm)
Wind Speed	4.3 ^mph	11.5 ^mph (5:55 pm)
Wind Gust		19.6 ^mph (5:55 pm)

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	SSE (173.9 °)

Weather Element	Total
Precipitation	0.52 ⁱⁿ
Cooling Degree Days	4.8 (Base 65)
Growing Degree Days	19.8 (Base 50)

Averaged from 72 records on October 9, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - OCTOBER 9, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.11 ⁱⁿ	10.0 ^mi	SE (130°)	6.9 ^mph				Clear
12:35 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.11 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph				Clear
12:55 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.11 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph				Clear
1:15 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.10 ⁱⁿ	10.0 ^mi	SE (140°)	6.9 ^mph				Clear
1:35 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.09 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph				Clear
1:55 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.09 ⁱⁿ	10.0 ^mi	SSE (150°)	3.5 ^mph				Clear
2:15 AM	62.6 ^°F	55.4 ^°F	77 ^%	30.08 ⁱⁿ	10.0 ^mi	SE (140°)	4.6 ^mph				Clear
2:35 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.08 ⁱⁿ	10.0 ^mi	SE (140°)	4.6 ^mph				Clear
2:55 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.08 ⁱⁿ	10.0 ^mi	SE (130°)	3.5 ^mph				Clear
3:15 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.06 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph				Clear
3:35 AM	60.8 ^°F	55.4 ^°F	82 ^%	30.06 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph				Clear
3:55 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.05 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph				Clear
4:15 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.05 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph				Clear
4:35 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.04 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph				Clear
4:55 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm					Clear
5:15 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm					Partly Cloudy
5:35 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.04 ⁱⁿ	9.0 ^mi	Calm					Scattered Clouds
5:55 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.03 ⁱⁿ	9.0 ^mi	SSE (160°)	4.6 ^mph				Mostly Cloudy
6:15 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.03 ⁱⁿ	9.0 ^mi	South (190°)	3.5 ^mph				Overcast
6:35 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.03 ⁱⁿ	8.0 ^mi	South (180°)	3.5 ^mph				Overcast
6:55 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.03 ⁱⁿ	7.0 ^mi	SSE (160°)	3.5 ^mph				Overcast
7:15 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.03 ⁱⁿ	5.0 ^mi	Calm					Scattered Clouds
7:35 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.02 ⁱⁿ	5.0 ^mi	South (170°)	3.5 ^mph				Clear
7:55 AM	60.8 ^°F	57.2 ^°F	88 ^%	30.02 ⁱⁿ	4.0 ^mi	Calm					Partly Cloudy
8:15 AM	62.6 ^°F	57.2 ^°F	82 ^%	30.02 ⁱⁿ	5.0 ^mi	Calm					Scattered Clouds
8:35 AM	62.6 ^°F	59.0 ^°F	88 ^%	30.02 ⁱⁿ	5.0 ^mi	South (170°)	4.6 ^mph				Overcast
8:55 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.02 ⁱⁿ	7.0 ^mi	South (190°)	4.6 ^mph				Overcast
9:15 AM	64.4 ^°F	60.8 ^°F	88 ^%	30.02 ⁱⁿ	8.0 ^mi	South (180°)	5.8 ^mph				Overcast
9:35 AM	64.4 ^°F	60.8 ^°F	88 ^%	30.02 ⁱⁿ	10.0 ^mi	SW (230°)	4.6 ^mph				Overcast
9:55 AM	66.2 ^°F	60.8 ^°F	83 ^%	30.01 ⁱⁿ	10.0 ^mi	SW (230°)	4.6 ^mph				Mostly Cloudy
10:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.01 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph				Scattered Clouds
10:35 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph				Mostly Cloudy
10:55 AM	71.6 ^°F	62.6 ^°F	73 ^%	30.00 ⁱⁿ	10.0 ^mi	SSW (200°)	4.6 ^mph				Scattered Clouds
11:15 AM	73.4 ^°F	64.4 ^°F	73 ^%	29.99 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph				Clear
11:35 AM	73.4 ^°F	62.6 ^°F	69 ^%	29.99 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph				Partly Cloudy
11:55 AM	75.2 ^°F	64.4 ^°F	69 ^%	29.98 ⁱⁿ	10.0 ^mi	SW (220°)	6.9 ^mph				Scattered Clouds
12:15 PM	75.2 ^°F	64.4 ^°F	69 ^%	29.97 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph				Scattered Clouds
12:35 PM	73.4 ^°F	62.6 ^°F	69 ^%	29.96 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph				Mostly Cloudy
12:55 PM	71.6 ^°F	62.6 ^°F	73 ^%	29.96 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph				Overcast
1:15 PM	71.6 ^°F	62.6 ^°F	73 ^%	29.95 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph				Overcast
1:35 PM	73.4 ^°F	62.6 ^°F	69 ^%	29.93 ⁱⁿ	10.0 ^mi	SSW (200°)	5.8 ^mph				Scattered Clouds
1:55 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.93 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph				Clear
2:15 PM	77.0 ^°F	64.4 ^°F	65 ^%	29.92 ⁱⁿ	10.0 ^mi	South (190°)	8.1 ^mph				Partly Cloudy
2:35 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.90 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph				Partly Cloudy
2:55 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.90 ⁱⁿ	10.0 ^mi	SW (220°)	5.8 ^mph				Mostly Cloudy
3:15 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.90 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph				Mostly Cloudy
3:35 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.89 ⁱⁿ	10.0 ^mi	SW (220°)	6.9 ^mph				Partly Cloudy
3:55 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.88 ⁱⁿ	10.0 ^mi	SW (220°)	6.9 ^mph				Partly Cloudy
4:15 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.87 ⁱⁿ	10.0 ^mi	WSW (240°)	5.8 ^mph				Mostly Cloudy
4:35 PM	77.0 ^°F	62.6 ^°F	61 ^%	29.87 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph				Scattered Clouds
4:55 PM	78.8 ^°F	64.4 ^°F	61 ^%	29.87 ⁱⁿ	10.0 ^mi	SSW (200°)	4.6 ^mph				Clear
5:15 PM	78.8 ^°F	62.6 ^°F	57 ^%	29.87 ⁱⁿ	10.0 ^mi	SW (230°)	6.9 ^mph				Clear
5:35 PM	77.0 ^°F	62.6 ^°F	61 ^%	29.87 ⁱⁿ	10.0 ^mi	WSW (240°)	6.9 ^mph				Mostly Cloudy
5:55 PM	71.6 ^°F	59.0 ^°F	64 ^%	29.90 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	19.6 ^mph	0.03 ⁱⁿ		Overcast
6:15 PM	64.4 ^°F	59.0 ^°F	83 ^%	29.90 ⁱⁿ	5.0 ^mi	NW (310°)	10.4 ^mph	17.3 ^mph	0.15 ⁱⁿ	Thunderstorm	Thunderstorm
6:35 PM	64.4 ^°F	59.0 ^°F	83 ^%	29.89 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph		0.17 ⁱⁿ	Thunderstorm	Overcast
6:55 PM	64.4 ^°F	59.0 ^°F	83 ^%	29.93 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph		0.17 ⁱⁿ	Thunderstorm	Overcast
7:15 PM	64.4 ^°F	60.8 ^°F	88 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm					Mostly Cloudy
7:35 PM	64.4 ^°F	59.0 ^°F	83 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
7:55 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
8:15 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
8:35 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
8:55 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.98 ⁱⁿ	8.0 ^mi	Calm					Mostly Cloudy
9:15 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm					Mostly Cloudy
9:35 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.99 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph				Scattered Clouds
9:55 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.99 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph				Partly Cloudy
10:15 PM	62.6 ^°F	59.0 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph				Partly Cloudy
10:35 PM	62.6 ^°F	59.0 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph				Partly Cloudy
10:55 PM	62.6 ^°F	59.0 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph				Clear
11:15 PM	62.6 ^°F	57.2 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph				Clear
11:35 PM	62.6 ^°F	57.2 ^°F	82 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph				Clear
11:55 PM	60.8 ^°F	55.4 ^°F	82 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph				Clear

Hourly data recorded from KGAI, located miles away from Rockville, Maryland