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 - 28 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	22.3 ^°C	32 ^°C (3:47 pm)	17 ^°C (4:10 am)
Dewpoint	18.6 ^°C	21 ^°C (7:45 am)	17 ^°C (4:10 am)
Humidity	83 ^%	100 ^% (1:10 am)	46 ^% (1:45 pm)
Barometer	1022.4 ^hPa	1024.4 hPa (11:50 pm)	1020.7 hPa (3:50 am)
Wind Speed	4.2 ^km/h	13 ^km/h (3:47 pm)

Weather Element	Average
Visibility	12.4 ^km
Wind Direction	E (93.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	6.2 (Base 18.3)
Growing Degree Days	14.5 (Base 10)

Averaged from 39 records on 28 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:10 AM	18 ^°C	18 ^°C	100 ^%	1021.3 hPa	4.8 ^km	Calm		Clear
1:30 AM	18 ^°C	18 ^°C	100 ^%	1021.3 hPa	4.8 ^km	NE (50°)	5.6 ^km/h	Clear
1:50 AM	18 ^°C	18 ^°C	100 ^%	1021.3 hPa	8 ^km	Calm		Scattered Clouds
2:10 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	11.3 ^km	SE (140°)	5.6 ^km/h	Clear
2:30 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	Calm		Clear
2:50 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	Calm		Clear
3:10 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	Calm		Clear
3:30 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	Calm		Scattered Clouds
3:50 AM	18 ^°C	18 ^°C	100 ^%	1020.7 hPa	4.8 ^km	Calm		Scattered Clouds
4:10 AM	17 ^°C	17 ^°C	100 ^%	1020.7 hPa	6.4 ^km	Calm		Clear
4:30 AM	17 ^°C	17 ^°C	100 ^%	1020.7 hPa	1.6 ^km	SSE (150°)	5.6 ^km/h	Mist
4:50 AM	17 ^°C	17 ^°C	100 ^%	1021 hPa	4.8 ^km	SSE (160°)	7.4 ^km/h	Scattered Clouds
5:10 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	SSE (150°)	9.3 ^km/h	Scattered Clouds
5:30 AM	18 ^°C	18 ^°C	100 ^%	1021 hPa	8 ^km	SSE (160°)	7.4 ^km/h	Clear
6:10 AM	18 ^°C	18 ^°C	100 ^%	1021.7 hPa	8 ^km	SE (140°)	7.4 ^km/h	Clear
6:25 AM	19 ^°C	19 ^°C	100 ^%	1022 hPa	11.3 ^km	South (180°)	5.6 ^km/h	Clear
6:50 AM	20 ^°C	20 ^°C	100 ^%	1022 hPa	16.1 ^km	South (190°)	9.3 ^km/h	Clear
7:45 AM	23 ^°C	21 ^°C	88 ^%	1022.7 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h	Clear
8:45 AM	24 ^°C	21 ^°C	83 ^%	1023 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h	Clear
9:50 AM	27 ^°C	21 ^°C	70 ^%	1023.4 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Clear
10:59 AM	29 ^°C	18 ^°C	51 ^%	1023 hPa	16.1 ^km	Calm		Clear
12:50 PM	30 ^°C	18 ^°C	48 ^%	1023 hPa	16.1 ^km	North (350°)	5.6 ^km/h	Clear
1:45 PM	31 ^°C	18 ^°C	46 ^%	1023 hPa	16.1 ^km	NW (310°)	11.1 ^km/h	Scattered Clouds
2:47 PM	31 ^°C	18 ^°C	46 ^%	1022.7 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h	Scattered Clouds
3:47 PM	32 ^°C	19 ^°C	46 ^%	1022.4 hPa	16.1 ^km	NNW (330°)	13 ^km/h	Scattered Clouds
4:47 PM	31 ^°C	18 ^°C	46 ^%	1022 hPa	16.1 ^km	Calm		Scattered Clouds
5:47 PM	31 ^°C	18 ^°C	46 ^%	1021.7 hPa	16.1 ^km	Calm		Scattered Clouds
6:47 PM	29 ^°C	19 ^°C	55 ^%	1022 hPa	16.1 ^km	North (10°)	11.1 ^km/h	Scattered Clouds
7:47 PM	27 ^°C	20 ^°C	65 ^%	1022 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Clear
8:30 PM	25 ^°C	19 ^°C	69 ^%	1022.7 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h	Scattered Clouds
9:10 PM	23 ^°C	20 ^°C	83 ^%	1023.4 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h	Scattered Clouds
9:30 PM	23 ^°C	19 ^°C	78 ^%	1023.4 hPa	16.1 ^km	North (360°)	5.6 ^km/h	Clear
9:50 PM	23 ^°C	20 ^°C	83 ^%	1023.7 hPa	16.1 ^km	Calm		Scattered Clouds
10:10 PM	22 ^°C	19 ^°C	83 ^%	1024 hPa	16.1 ^km	Calm		Scattered Clouds
10:30 PM	21 ^°C	19 ^°C	88 ^%	1024 hPa	16.1 ^km	Calm		Clear
10:50 PM	21 ^°C	19 ^°C	88 ^%	1024 hPa	16.1 ^km	Calm		Clear
11:10 PM	20 ^°C	18 ^°C	88 ^%	1024 hPa	16.1 ^km	Calm		Clear
11:30 PM	20 ^°C	19 ^°C	94 ^%	1024 hPa	16.1 ^km	Calm		Clear
11:50 PM	20 ^°C	19 ^°C	94 ^%	1024.4 hPa	16.1 ^km	Calm		Clear

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