FREDERICK, MARYLAND

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Elevation: 79 meters Latitude: 39 25N Longitude: 077 22W

WEATHER

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Number of Records: 326,312; Date Range: 1/3/01 - 3/22/16

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WEATHER ALMANAC - 19 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	1.7 ^°C	6 ^°C (1:45 pm)	-2 ^°C (11:30 pm)
Dewpoint	-6.1 ^°C	-5 ^°C (12:10 am)	-7 ^°C (1:45 pm)
Humidity	57.4 ^%	69 ^% (11:30 pm)	39 ^% (1:45 pm)
Barometer	1022.4 ^hPa	1025.4 hPa (9:50 pm)	1020.3 hPa (12:10 am)
Wind Speed	10.8 ^km/h	22.2 ^km/h (11:45 am)
Wind Gust		33.3 ^km/h (11:45 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	W (265.2 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	16.3 (Base 18.3)

Averaged from 31 records on 19 December, 2014

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 19 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:10 AM	1 ^°C	-5 ^°C	65 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Overcast
12:30 AM	1 ^°C	-6 ^°C	60 ^%	1020.3 hPa	16.1 ^km	West (270°)	11.1 ^km/h		Overcast
12:50 AM	1 ^°C	-6 ^°C	60 ^%	1020.3 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Overcast
1:10 AM	1 ^°C	-6 ^°C	60 ^%	1020.3 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Overcast
2:30 AM	1 ^°C	-5 ^°C	65 ^%	1020.7 hPa	16.1 ^km	West (280°)	9.3 ^km/h		Overcast
3:50 AM	1 ^°C	-5 ^°C	65 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Overcast
4:10 AM	2 ^°C	-5 ^°C	60 ^%	1020.3 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Overcast
4:30 AM	2 ^°C	-5 ^°C	60 ^%	1020.3 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Overcast
4:50 AM	2 ^°C	-5 ^°C	60 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Overcast
5:10 AM	2 ^°C	-5 ^°C	60 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Overcast
5:30 AM	2 ^°C	-5 ^°C	60 ^%	1020.3 hPa	16.1 ^km	West (280°)	16.7 ^km/h		Overcast
6:45 AM	2 ^°C	-6 ^°C	56 ^%	1021 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	27.8 ^km/h	Overcast
7:45 AM	2 ^°C	-6 ^°C	56 ^%	1021.3 hPa	16.1 ^km	NW (320°)	16.7 ^km/h	25.9 ^km/h	Overcast
8:45 AM	3 ^°C	-6 ^°C	52 ^%	1022 hPa	16.1 ^km	NW (310°)	13 ^km/h		Overcast
9:48 AM	3 ^°C	-6 ^°C	52 ^%	1022.4 hPa	16.1 ^km	NW (310°)	18.5 ^km/h		Overcast
10:50 AM	3 ^°C	-6 ^°C	52 ^%	1022.4 hPa	16.1 ^km	NW (320°)	13 ^km/h		Mostly Cloudy
11:45 AM	4 ^°C	-6 ^°C	49 ^%	1022 hPa	16.1 ^km	NW (320°)	22.2 ^km/h	33.3 ^km/h	Overcast
12:47 PM	5 ^°C	-6 ^°C	45 ^%	1021.3 hPa	16.1 ^km	NW (320°)	18.5 ^km/h	33.3 ^km/h	Mostly Cloudy
1:45 PM	6 ^°C	-7 ^°C	39 ^%	1021.3 hPa	16.1 ^km	NW (310°)	13 ^km/h		Mostly Cloudy
2:45 PM	5 ^°C	-7 ^°C	42 ^%	1021.7 hPa	16.1 ^km	NW (320°)	14.8 ^km/h		Mostly Cloudy
4:50 PM	3 ^°C	-6 ^°C	52 ^%	1023 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h		Clear
5:50 PM	2 ^°C	-6 ^°C	56 ^%	1023 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
8:50 PM	0 ^°C	-7 ^°C	60 ^%	1024.7 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h		Clear
9:30 PM	0 ^°C	-7 ^°C	60 ^%	1025.1 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
9:50 PM	0 ^°C	-7 ^°C	60 ^%	1025.4 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
10:10 PM	0 ^°C	-7 ^°C	60 ^%	1025.4 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
10:30 PM	0 ^°C	-7 ^°C	60 ^%	1025.4 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear
10:50 PM	0 ^°C	-7 ^°C	60 ^%	1025.4 hPa	16.1 ^km	Calm			Clear
11:10 PM	-1 ^°C	-7 ^°C	64 ^%	1025.4 hPa	16.1 ^km	Calm			Clear
11:30 PM	-2 ^°C	-7 ^°C	69 ^%	1025.4 hPa	16.1 ^km	Calm			Clear
11:50 PM	0 ^°C	-7 ^°C	60 ^%	1025.4 hPa	16.1 ^km	Calm			Clear

Hourly data recorded from KFDK, located 0 kilometers away from Frederick, Maryland