ALYESKA, ALASKA

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Elevation: 105 meters Latitude: 60 58N Longitude: 149 08W

WEATHER

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

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WEATHER ALMANAC - 30 SEPTEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	2.7 ^°C	6.1 ^°C (1:53 pm)	0.6 ^°C (5:23 am)
Dewpoint	-1.4 ^°C	1.7 ^°C (12:53 am)	-6.1 ^°C (3:53 pm)
Humidity	77.6 ^%	100 ^% (7:03 am)	43 ^% (3:53 pm)
Barometer	1004.4 ^hPa	1021 hPa (11:53 pm)	989.5 hPa (12:53 am)
Wind Speed	13.2 ^km/h	24.1 ^km/h (5:01 am)
Wind Gust		42.6 ^km/h (3:53 pm)

Weather Element	Average
Visibility	14.3 ^km
Wind Direction	SW (229.7 °)

Weather Element	Total
Precipitation	6.1 ^mm
Heating Degree Days	15 (Base 18.3)

Averaged from 30 records on 30 September, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 SEPTEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:53 AM	2.2 ^°C	1.7 ^°C	97 ^%	989.5 hPa	11.3 ^km	WNW (300°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
1:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	991.9 hPa	9.7 ^km	Variable	7.4 ^km/h		1.02 mm	Rain	Rain
2:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	992.6 hPa	9.7 ^km	Variable	7.4 ^km/h		1.78 mm	Rain	Rain
3:45 AM	1.7 ^°C	1.1 ^°C	96 ^%	993.6 hPa	16.1 ^km	Calm			0.25 mm	Rain	Light Rain
3:53 AM	1.7 ^°C	1.1 ^°C	96 ^%	994.2 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		0.25 mm	Rain	Light Rain
4:17 AM	1.7 ^°C	1.1 ^°C	96 ^%	994.6 hPa	9.7 ^km	West (270°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
4:53 AM	1.1 ^°C	0.6 ^°C	96 ^%	995.6 hPa	16.1 ^km	West (280°)	16.7 ^km/h	27.8 ^km/h	0.76 mm	Rain	Light Rain
5:01 AM	1.1 ^°C	0.6 ^°C	96 ^%	995.9 hPa	12.9 ^km	West (270°)	24.1 ^km/h	38.9 ^km/h	0 mm	Snow	Light Snow
5:23 AM	0.6 ^°C	0 ^°C	96 ^%	996.3 hPa	6.4 ^km	West (270°)	18.5 ^km/h		0.25 mm	Snow	Light Snow
5:53 AM	0.6 ^°C	0 ^°C	96 ^%	997.3 hPa	8 ^km	West (270°)	18.5 ^km/h	33.3 ^km/h	0.76 mm	Snow	Light Snow
6:18 AM	0.6 ^°C	0 ^°C	96 ^%	997.6 hPa	8 ^km	West (260°)	14.8 ^km/h		0 mm	Snow	Light Snow
6:53 AM	0.6 ^°C	0 ^°C	96 ^%	999 hPa	16.1 ^km	West (270°)	13 ^km/h		0 mm		Overcast
7:03 AM	0.6 ^°C	0.6 ^°C	100 ^%	999 hPa	16.1 ^km	West (260°)	13 ^km/h		0 mm	Rain	Light Rain
7:53 AM	1.1 ^°C	0 ^°C	92 ^%	1000.7 hPa	16.1 ^km	West (270°)	20.4 ^km/h	31.5 ^km/h	0 mm		Overcast
8:53 AM	1.1 ^°C	0 ^°C	92 ^%	1002 hPa	16.1 ^km	West (270°)	14.8 ^km/h		0 mm		Overcast
9:53 AM	1.7 ^°C	1.1 ^°C	96 ^%	1003.4 hPa	16.1 ^km	West (270°)	14.8 ^km/h		0 mm		Overcast
10:53 AM	2.8 ^°C	0.6 ^°C	86 ^%	1005.1 hPa	16.1 ^km	West (270°)	11.1 ^km/h				Overcast
11:53 AM	5 ^°C	1.1 ^°C	76 ^%	1006.4 hPa	16.1 ^km	West (280°)	11.1 ^km/h				Overcast
12:53 PM	5 ^°C	0 ^°C	70 ^%	1007.8 hPa	16.1 ^km	West (280°)	13 ^km/h				Overcast
1:53 PM	6.1 ^°C	-3.9 ^°C	49 ^%	1009.1 hPa	16.1 ^km	West (270°)	20.4 ^km/h	35.2 ^km/h			Overcast
2:53 PM	6.1 ^°C	-5 ^°C	45 ^%	1010.5 hPa	16.1 ^km	West (270°)	14.8 ^km/h	31.5 ^km/h			Partly Cloudy
3:53 PM	5.6 ^°C	-6.1 ^°C	43 ^%	1011.2 hPa	16.1 ^km	West (270°)	22.2 ^km/h	42.6 ^km/h			Clear
4:53 PM	5.6 ^°C	-5.6 ^°C	45 ^%	1012.5 hPa	16.1 ^km	West (270°)	16.7 ^km/h	29.6 ^km/h			Clear
5:53 PM	5 ^°C	-5.6 ^°C	47 ^%	1013.5 hPa	16.1 ^km	West (270°)	16.7 ^km/h	29.6 ^km/h			Partly Cloudy
6:53 PM	3.3 ^°C	-3.9 ^°C	60 ^%	1014.6 hPa	16.1 ^km	Variable	7.4 ^km/h				Partly Cloudy
7:53 PM	3.3 ^°C	-3.3 ^°C	62 ^%	1015.9 hPa	16.1 ^km	Variable	7.4 ^km/h				Clear
8:53 PM	3.3 ^°C	-3.3 ^°C	62 ^%	1017.6 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h	27.8 ^km/h			Clear
9:53 PM	3.9 ^°C	-4.4 ^°C	55 ^%	1019 hPa	16.1 ^km	West (280°)	13 ^km/h				Clear
10:53 PM	3.9 ^°C	-5 ^°C	53 ^%	1020 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h				Clear
11:53 PM	3.3 ^°C	-6.1 ^°C	51 ^%	1021 hPa	16.1 ^km	West (280°)	7.4 ^km/h				Clear

Hourly data recorded from PATO, located 0 kilometers away from Alyeska, Alaska