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 - 15 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.6 ^°C	11.7 ^°C (4:53 pm)	9 ^°C (4:50 am)
Dewpoint	8.5 ^°C	9.4 ^°C (5:53 am)	7.2 ^°C (9:53 am)
Humidity	86.9 ^%	97 ^% (4:53 am)	77 ^% (1:53 pm)
Barometer	1004.4 ^hPa	1007.1 hPa (6:53 pm)	1001.7 hPa (2:53 pm)
Wind Speed	14 ^km/h	27.8 ^km/h (7:09 pm)
Wind Gust		53.8 ^km/h (5:26 pm)

Weather Element	Average
Visibility	10.3 ^km
Wind Direction	ESE (100 °)

Weather Element	Total
Precipitation	71.37 ^mm
Heating Degree Days	8 (Base 18.3)
Growing Degree Days	0.4 (Base 10)

Averaged from 41 records on 15 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 15 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:53 AM	11.1 ^°C	7.2 ^°C	77 ^%	1003.7 hPa	16.1 ^km	Variable	7.4 ^km/h				Overcast
1:53 AM	10.6 ^°C	7.8 ^°C	83 ^%	1003.7 hPa	16.1 ^km	SE (140°)	11.1 ^km/h				Overcast
2:53 AM	10.6 ^°C	7.8 ^°C	83 ^%	1003 hPa	16.1 ^km	Variable	11.1 ^km/h				Overcast
3:53 AM	11.1 ^°C	7.8 ^°C	80 ^%	1002.7 hPa	16.1 ^km	SSE (160°)	13 ^km/h				Overcast
4:53 AM	10 ^°C	8.9 ^°C	93 ^%	1002 hPa	16.1 ^km	Variable	7.4 ^km/h		0.51 mm		Overcast
5:53 AM	10 ^°C	8.9 ^°C	93 ^%	1001.7 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h	29.6 ^km/h	0 mm	Rain	Light Rain
6:53 AM	10.6 ^°C	8.9 ^°C	89 ^%	1002 hPa	14.5 ^km	SE (130°)	16.7 ^km/h	33.3 ^km/h	0 mm	Rain	Light Rain
7:53 AM	11.1 ^°C	8.3 ^°C	83 ^%	1002.4 hPa	8 ^km	ESE (120°)	27.8 ^km/h	46.3 ^km/h	3.3 mm	Rain	Rain
8:53 AM	10.6 ^°C	7.8 ^°C	83 ^%	1003 hPa	6.4 ^km	ESE (120°)	14.8 ^km/h	38.9 ^km/h	3.05 mm	Rain	Rain
9:34 AM	10 ^°C	7.8 ^°C	86 ^%	1003.4 hPa	3.2 ^km	SE (140°)	14.8 ^km/h	35.2 ^km/h	1.52 mm	Rain	Rain
9:46 AM	10.6 ^°C	7.8 ^°C	83 ^%	1003.4 hPa	4.8 ^km	SE (140°)	18.5 ^km/h	37 ^km/h	1.78 mm	Rain	Rain
9:53 AM	10 ^°C	7.8 ^°C	86 ^%	1003.4 hPa	4.8 ^km	SE (140°)	16.7 ^km/h	37 ^km/h	2.29 mm	Rain	Rain
10:53 AM	10.6 ^°C	7.8 ^°C	83 ^%	1004.1 hPa	16.1 ^km	ESE (120°)	16.7 ^km/h	48.1 ^km/h	0.51 mm	Rain	Light Rain
11:50 AM	11 ^°C	8 ^°C	82 ^%	1004.4 hPa	11.3 ^km	SE (130°)	16.7 ^km/h	40.7 ^km/h	1.02 mm	Rain	Light Rain
11:53 AM	10.6 ^°C	8.3 ^°C	86 ^%	1004.1 hPa	8 ^km	SSE (150°)	18.5 ^km/h	40.7 ^km/h	1.02 mm	Rain	Light Rain
12:00 PM	10.6 ^°C	8.3 ^°C	86 ^%	1004.1 hPa	4 ^km	SE (140°)	16.7 ^km/h	40.7 ^km/h	0.51 mm	Rain	Rain
12:04 PM	10 ^°C	8.3 ^°C	89 ^%	1004.4 hPa	4.8 ^km	SE (140°)	16.7 ^km/h	35.2 ^km/h	0.76 mm	Rain	Rain
12:30 PM	10 ^°C	8.9 ^°C	93 ^%	1004.4 hPa	4 ^km	SE (140°)	14.8 ^km/h	33.3 ^km/h	2.54 mm	Rain	Heavy Rain
12:53 PM	10.6 ^°C	8.9 ^°C	89 ^%	1004.7 hPa	11.3 ^km	SE (140°)	20.4 ^km/h	40.7 ^km/h	3.81 mm	Rain	Light Rain
1:28 PM	11.7 ^°C	8.3 ^°C	80 ^%	1004.4 hPa	4 ^km	SE (130°)	16.7 ^km/h	40.7 ^km/h	1.78 mm	Rain	Heavy Rain
1:35 PM	10.6 ^°C	8.9 ^°C	89 ^%	1004.7 hPa	4.8 ^km	SE (130°)	13 ^km/h	29.6 ^km/h	2.54 mm	Rain	Rain
1:53 PM	11.1 ^°C	8.9 ^°C	86 ^%	1004.7 hPa	11.3 ^km	SE (140°)	13 ^km/h	37 ^km/h	3.3 mm	Rain	Light Rain
2:44 PM	11.7 ^°C	8.3 ^°C	80 ^%	1004.4 hPa	4 ^km	ESE (120°)	13 ^km/h	48.1 ^km/h	4.32 mm	Rain	Rain
2:53 PM	11.1 ^°C	8.9 ^°C	86 ^%	1004.4 hPa	4 ^km	ESE (110°)	27.8 ^km/h	53.8 ^km/h	5.33 mm	Rain	Heavy Rain
3:09 PM	11.1 ^°C	8.9 ^°C	86 ^%	1004.4 hPa	2.4 ^km	SSE (160°)	18.5 ^km/h	44.4 ^km/h	2.79 mm	Rain	Heavy Rain
3:26 PM	11.1 ^°C	8.9 ^°C	86 ^%	1004.4 hPa	4 ^km	ESE (110°)	14.8 ^km/h		5.33 mm	Rain	Heavy Rain
3:46 PM	11.7 ^°C	8.9 ^°C	83 ^%	1004.7 hPa	3.2 ^km	ESE (110°)	14.8 ^km/h	38.9 ^km/h	7.87 mm	Rain	Heavy Rain
3:53 PM	11.7 ^°C	8.9 ^°C	83 ^%	1004.7 hPa	4 ^km	East (90°)	13 ^km/h	44.4 ^km/h	8.89 mm	Rain	Heavy Rain
4:07 PM	11.7 ^°C	8.9 ^°C	83 ^%	1004.4 hPa	6.4 ^km	North			0.76 mm	Rain	Light Rain
4:53 PM	11.1 ^°C	8.9 ^°C	86 ^%	1004.4 hPa	6.4 ^km	ESE (110°)	22.2 ^km/h	35.2 ^km/h	2.03 mm	Rain	Rain
5:53 PM	10.6 ^°C	8.9 ^°C	89 ^%	1005.1 hPa	14.5 ^km	SE (130°)	11.1 ^km/h		1.27 mm	Rain	Light Rain
6:08 PM	11.7 ^°C	8.9 ^°C	83 ^%	1005.1 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h	29.6 ^km/h	0 mm	Rain	Light Rain
6:53 PM	10.6 ^°C	9.4 ^°C	92 ^%	1005.4 hPa	9.7 ^km	Calm			0.76 mm	Rain	Rain
7:25 PM	10.6 ^°C	8.9 ^°C	89 ^%	1005.4 hPa	16.1 ^km	Variable	9.3 ^km/h		0 mm	Rain	Light Rain
7:53 PM	10.6 ^°C	9.4 ^°C	92 ^%	1005.8 hPa	16.1 ^km	Calm			0 mm	Rain	Light Rain
8:53 PM	9.4 ^°C	8.3 ^°C	93 ^%	1005.8 hPa	16.1 ^km	East (80°)	9.3 ^km/h		0 mm		Overcast
9:53 PM	10 ^°C	8.9 ^°C	93 ^%	1006.4 hPa	16.1 ^km	East (100°)	14.8 ^km/h		1.78 mm	Rain	Light Rain
10:37 PM	9.4 ^°C	8.9 ^°C	97 ^%	1006.4 hPa	16.1 ^km	Variable	5.6 ^km/h		0 mm		Overcast
10:50 PM	9 ^°C	8 ^°C	93 ^%	1006.8 hPa	16.1 ^km	East (90°)	9.3 ^km/h		0 mm		Overcast
10:53 PM	9.4 ^°C	8.3 ^°C	93 ^%	1006.8 hPa	16.1 ^km	East (80°)	11.1 ^km/h		0 mm		Overcast
11:53 PM	10 ^°C	8.9 ^°C	93 ^%	1007.1 hPa	16.1 ^km	East (90°)	9.3 ^km/h				Overcast

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