GIRDWOOD - CHUGACH NATIONAL FOREST, ALASKA

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Elevation: 10 meters Latitude: 60 49N Longitude: 148 59W

WEATHER

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Number of Records: 223,213; Date Range: 12/24/97 - 3/22/16

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WEATHER ALMANAC - 20 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-1.9 ^°C	-0.6 ^°C (12:05 am)	-3.3 ^°C (4:53 pm)
Dewpoint	-2 ^°C	-0.6 ^°C (12:05 am)	-3.3 ^°C (4:53 pm)
Humidity	99.6 ^%	100 ^% (12:05 am)	93 ^% (11:48 pm)
Barometer	980.4 ^hPa	984.4 hPa (12:05 am)	977.7 hPa (2:37 pm)
Wind Speed	4.3 ^km/h	11.1 ^km/h (9:16 pm)

Weather Element	Average
Visibility	5.8 ^km
Wind Direction	SSE (150.7 °)

Weather Element	Total
Precipitation	4.06 ^mm
Heating Degree Days	20.3 (Base 18.3)

Averaged from 55 records on 20 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:05 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	984.4 hPa	0.3 ^km	Calm			Fog	Light Freezing Fog
12:17 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	984.1 hPa	0.8 ^km	Calm			Fog	Light Freezing Fog
12:53 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	984.1 hPa	0.8 ^km	Calm			Fog	Light Freezing Fog
1:49 AM	-1 ^°C	-1 ^°C	100 ^%	983.7 hPa	0.3 ^km	Calm			Fog	Light Freezing Fog
1:53 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	983.7 hPa	0.3 ^km	Calm			Fog	Light Freezing Fog
2:53 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	983.1 hPa	0.3 ^km	Calm			Fog	Light Freezing Fog
3:53 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	983.1 hPa	0.8 ^km	Calm			Fog	Light Freezing Fog
4:05 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	982.7 hPa	1.6 ^km	Calm				Overcast
4:17 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	982.4 hPa	3.2 ^km	Calm				Overcast
4:35 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	982.4 hPa	6.4 ^km	NW (310°)	5.6 ^km/h			Overcast
4:53 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	982.1 hPa	14.5 ^km	West (280°)	5.6 ^km/h			Overcast
5:11 AM	-0.6 ^°C	-0.6 ^°C	100 ^%	981.7 hPa	2.9 ^km	Variable	5.6 ^km/h			Overcast
5:26 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	981.7 hPa	4.8 ^km	WNW (300°)	7.4 ^km/h			Overcast
5:40 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	981.4 hPa	2.9 ^km	West (270°)	5.6 ^km/h			Overcast
5:50 AM	-1 ^°C	-1 ^°C	100 ^%	981.4 hPa	4.8 ^km	WSW (250°)	5.6 ^km/h			Overcast
5:53 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	981.4 hPa	6.4 ^km	WSW (250°)	5.6 ^km/h			Overcast
6:06 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	981 hPa	2.9 ^km	Calm				Overcast
6:31 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	980.7 hPa	0.8 ^km	Calm			Fog	Light Freezing Fog
6:53 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	980.7 hPa	0.8 ^km	Calm			Fog	Light Freezing Fog
7:53 AM	-1.1 ^°C	-1.1 ^°C	100 ^%	980.4 hPa	1.3 ^km	WNW (290°)	9.3 ^km/h			Mist
8:53 AM	-1.7 ^°C	-1.7 ^°C	100 ^%	979.7 hPa	2.9 ^km	WNW (300°)	7.4 ^km/h			Overcast
8:58 AM	-1.7 ^°C	-1.7 ^°C	100 ^%	979.7 hPa	4.8 ^km	WNW (300°)	7.4 ^km/h			Overcast
9:12 AM	-1.7 ^°C	-1.7 ^°C	100 ^%	979.7 hPa	3.2 ^km	West (280°)	7.4 ^km/h			Overcast
9:25 AM	-1.7 ^°C	-1.7 ^°C	100 ^%	979.7 hPa	8 ^km	WNW (300°)	7.4 ^km/h			Overcast
9:53 AM	-2.2 ^°C	-2.2 ^°C	100 ^%	979.7 hPa	4.8 ^km	Calm				Overcast
10:53 AM	-2.2 ^°C	-2.2 ^°C	100 ^%	979.3 hPa	4.8 ^km	West (280°)	5.6 ^km/h			Overcast
11:53 AM	-2.2 ^°C	-2.2 ^°C	100 ^%	979 hPa	12.9 ^km	Calm				Overcast
12:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978.3 hPa	14.5 ^km	Variable	5.6 ^km/h			Overcast
1:11 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978.3 hPa	8 ^km	Calm				Overcast
1:41 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978 hPa	14.5 ^km	WNW (290°)	7.4 ^km/h			Overcast
1:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978.3 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h			Overcast
2:37 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	977.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h			Overcast
2:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h			Overcast
3:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h			Overcast
4:53 PM	-3.3 ^°C	-3.3 ^°C	100 ^%	978 hPa	16.1 ^km	West (280°)	7.4 ^km/h			Overcast
5:53 PM	-3.3 ^°C	-3.3 ^°C	100 ^%	978 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h			Overcast
6:53 PM	-2.8 ^°C	-3.3 ^°C	96 ^%	978.3 hPa	16.1 ^km	Calm				Overcast
7:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	978.7 hPa	16.1 ^km	Calm				Overcast
8:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	979.3 hPa	16.1 ^km	Calm				Overcast
9:16 PM	-2.8 ^°C	-3.3 ^°C	96 ^%	979.3 hPa	2.9 ^km	SE (130°)	11.1 ^km/h	0 mm	Snow	Light Snow
9:23 PM	-2.2 ^°C	-2.8 ^°C	96 ^%	979.3 hPa	2.9 ^km	SE (130°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:36 PM	-1.7 ^°C	-2.2 ^°C	96 ^%	979.7 hPa	4 ^km	ESE (120°)	7.4 ^km/h	0 mm	Snow	Light Snow
9:49 PM	-2 ^°C	-2 ^°C	100 ^%	979.7 hPa	1.6 ^km	SE (140°)	7.4 ^km/h	0.25 mm	Snow	Light Snow
9:53 PM	-1.7 ^°C	-1.7 ^°C	100 ^%	980 hPa	1.6 ^km	Variable	5.6 ^km/h	0.25 mm	Snow	Light Snow
10:11 PM	-2.2 ^°C	-2.2 ^°C	100 ^%	980 hPa	4 ^km	WNW (290°)	7.4 ^km/h	0 mm	Snow	Light Snow
10:14 PM	-2.2 ^°C	-2.2 ^°C	100 ^%	980 hPa	4.8 ^km	West (280°)	5.6 ^km/h	0 mm	Snow	Light Snow
10:34 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980 hPa	6.4 ^km	WNW (290°)	5.6 ^km/h	0 mm	Snow	Light Snow
10:40 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980 hPa	2.9 ^km	WNW (290°)	7.4 ^km/h	0 mm	Snow	Light Snow
10:51 PM	-3 ^°C	-3 ^°C	100 ^%	980 hPa	0.8 ^km	WNW (290°)	9.3 ^km/h	0.51 mm	Fog-Snow	Snow
10:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980.4 hPa	0.8 ^km	WNW (290°)	7.4 ^km/h	0.51 mm	Fog-Snow	Snow
10:59 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980 hPa	1.6 ^km	WNW (290°)	5.6 ^km/h	0 mm	Snow	Light Snow
11:15 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980.4 hPa	2.9 ^km	WNW (290°)	5.6 ^km/h	0.25 mm	Snow	Light Snow
11:33 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980.4 hPa	2.4 ^km	Calm		0.51 mm	Snow	Light Snow
11:48 PM	-2 ^°C	-3 ^°C	93 ^%	980.7 hPa	1.3 ^km	Calm		0.76 mm	Snow	Light Snow
11:53 PM	-2.8 ^°C	-2.8 ^°C	100 ^%	980.7 hPa	1.3 ^km	Calm		1.02 mm	Snow	Light Snow

Hourly data recorded from PATO, located 0 kilometers away from Girdwood - Chugach National Forest, Alaska