WEST YELLOWSTONE, MONTANA

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Elevation: 2025 meters Latitude: 44 41N Longitude: 111 06W

WEATHER

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Number of Records: 52,992; Date Range: 9/1/12 - 11/13/15

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WEATHER ALMANAC - 18 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.7 ^°C	20 ^°C (3:30 pm)	3 ^°C (4:30 am)
Dewpoint	7.3 ^°C	12 ^°C (12:30 pm)	2 ^°C (1:30 am)
Humidity	81.2 ^%	100 ^% (9:10 am)	52 ^% (3:30 pm)
Barometer	1017.3 ^hPa	1019.6 hPa (8:10 am)	1014.6 hPa (4:30 pm)
Wind Speed	5.5 ^km/h	20.4 ^km/h (3:10 pm)
Wind Gust		29.6 ^km/h (3:10 pm)

Weather Element	Average
Visibility	15.3 ^km
Wind Direction	ESE (112.8 °)

Weather Element	Total
Precipitation	11.94 ^mm
Heating Degree Days	6.8 (Base 18.3)
Growing Degree Days	1.5 (Base 10)

Averaged from 68 records on 18 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:30 AM	4 ^°C	3 ^°C	93 ^%	1018.6 hPa	16.1 ^km	Calm
12:50 AM	4 ^°C	3 ^°C	93 ^%	1018.6 hPa	16.1 ^km	Calm
1:10 AM	4 ^°C	3 ^°C	93 ^%	1018.6 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h
1:30 AM	4 ^°C	2 ^°C	87 ^%	1018.3 hPa	16.1 ^km	Calm
1:50 AM	4 ^°C	2 ^°C	87 ^%	1018.6 hPa	16.1 ^km	Calm					Scattered Clouds
2:10 AM	4 ^°C	3 ^°C	93 ^%	1018.3 hPa	16.1 ^km	Calm
2:30 AM	4 ^°C	3 ^°C	93 ^%	1018.3 hPa	16.1 ^km	Calm
3:10 AM	4 ^°C	3 ^°C	93 ^%	1017.9 hPa	16.1 ^km	Calm
3:30 AM	4 ^°C	2 ^°C	87 ^%	1017.9 hPa	16.1 ^km	SW (230°)	5.6 ^km/h
3:50 AM	4 ^°C	2 ^°C	87 ^%	1017.9 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h				Clear
4:10 AM	4 ^°C	2 ^°C	87 ^%	1017.6 hPa	16.1 ^km	Calm
4:30 AM	3 ^°C	2 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm
4:50 AM	3 ^°C	2 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm
5:10 AM	4 ^°C	3 ^°C	93 ^%	1017.9 hPa	16.1 ^km	Calm
5:30 AM	5 ^°C	3 ^°C	87 ^%	1017.9 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h
6:10 AM	5 ^°C	4 ^°C	93 ^%	1017.6 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h
6:30 AM	6 ^°C	4 ^°C	87 ^%	1017.9 hPa	16.1 ^km	SW (230°)	5.6 ^km/h
6:50 AM	5 ^°C	4 ^°C	93 ^%	1017.9 hPa	16.1 ^km	Calm
7:10 AM	6 ^°C	5 ^°C	93 ^%	1019 hPa	16.1 ^km	Calm
7:25 AM	6 ^°C	5 ^°C	93 ^%	1018.3 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h				Overcast
7:45 AM	7 ^°C	5 ^°C	87 ^%	1017.9 hPa	16.1 ^km	NE (50°)	7.4 ^km/h			Rain	Light Rain
8:10 AM	7 ^°C	6 ^°C	93 ^%	1019.6 hPa	6.4 ^km	South (180°)	5.6 ^km/h		0.51 mm	Rain	Light Rain
8:30 AM	7 ^°C	6 ^°C	93 ^%	1018.6 hPa	14.5 ^km	East (90°)	11.1 ^km/h		1.02 mm	Rain	Light Rain
8:50 AM	7 ^°C	6 ^°C	93 ^%	1019 hPa	16.1 ^km	Calm			1.02 mm		Overcast
9:10 AM	7 ^°C	7 ^°C	100 ^%	1018.6 hPa	12.9 ^km	Calm				Rain	Light Rain
9:25 AM	7 ^°C	7 ^°C	100 ^%	1017.9 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h				Scattered Clouds
9:50 AM	9 ^°C	8 ^°C	93 ^%	1017.9 hPa	16.1 ^km	SW (220°)	7.4 ^km/h				Scattered Clouds
10:10 AM	10 ^°C	9 ^°C	94 ^%	1017.9 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h				Mostly Cloudy
10:30 AM	12 ^°C	9 ^°C	82 ^%	1019 hPa	16.1 ^km	West (280°)	7.4 ^km/h				Mostly Cloudy
10:50 AM	12 ^°C	10 ^°C	88 ^%	1018.6 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h		0.76 mm		Mostly Cloudy
11:10 AM	12 ^°C	10 ^°C	88 ^%	1018.3 hPa	16.1 ^km	Calm					Mostly Cloudy
11:30 AM	13 ^°C	10 ^°C	82 ^%	1018.3 hPa	16.1 ^km	North (360°)	9.3 ^km/h				Mostly Cloudy
11:50 AM	13 ^°C	10 ^°C	82 ^%	1017.6 hPa	16.1 ^km	NNE (30°)	13 ^km/h				Mostly Cloudy
12:10 PM	12 ^°C	10 ^°C	88 ^%	1017.6 hPa	16.1 ^km	Calm					Mostly Cloudy
12:30 PM	13 ^°C	12 ^°C	94 ^%	1017.6 hPa	16.1 ^km	NE (40°)	5.6 ^km/h		0.25 mm		Mostly Cloudy
12:50 PM	14 ^°C	10 ^°C	77 ^%	1017.6 hPa	16.1 ^km	Calm			0.25 mm		Mostly Cloudy
1:30 PM	16 ^°C	10 ^°C	68 ^%	1017.3 hPa	16.1 ^km	WSW (250°)	18.5 ^km/h	25.9 ^km/h			Scattered Clouds
1:50 PM	15 ^°C	12 ^°C	82 ^%	1016.9 hPa	8 ^km	SSE (160°)	5.6 ^km/h				Haze
2:10 PM	17 ^°C	11 ^°C	68 ^%	1016.6 hPa	16.1 ^km	NE (40°)	7.4 ^km/h				Mostly Cloudy
2:30 PM	18 ^°C	11 ^°C	64 ^%	1016.3 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h				Scattered Clouds
2:50 PM	17 ^°C	11 ^°C	68 ^%	1015.2 hPa	16.1 ^km	Calm					Scattered Clouds
3:10 PM	19 ^°C	10 ^°C	56 ^%	1015.2 hPa	16.1 ^km	SSW (210°)	20.4 ^km/h	29.6 ^km/h			Scattered Clouds
3:30 PM	20 ^°C	10 ^°C	52 ^%	1015.2 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	27.8 ^km/h			Scattered Clouds
3:50 PM	18 ^°C	10 ^°C	59 ^%	1015.2 hPa	12.9 ^km	West (260°)	11.1 ^km/h	27.8 ^km/h		Rain	Light Rain
4:10 PM	19 ^°C	11 ^°C	60 ^%	1014.9 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h				Partly Cloudy
4:30 PM	19 ^°C	10 ^°C	56 ^%	1014.6 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h				Clear
4:50 PM	20 ^°C	10 ^°C	52 ^%	1014.6 hPa	16.1 ^km	SW (230°)	13 ^km/h				Partly Cloudy
5:10 PM	19 ^°C	10 ^°C	56 ^%	1014.9 hPa	16.1 ^km	Calm					Scattered Clouds
5:30 PM	18 ^°C	8 ^°C	52 ^%	1015.2 hPa	16.1 ^km	NNW (330°)	13 ^km/h				Scattered Clouds
5:50 PM	17 ^°C	8 ^°C	55 ^%	1015.2 hPa	16.1 ^km	North (360°)	13 ^km/h				Clear
6:10 PM	17 ^°C	9 ^°C	59 ^%	1015.2 hPa	16.1 ^km	North (350°)	5.6 ^km/h				Scattered Clouds
6:30 PM	16 ^°C	9 ^°C	63 ^%	1015.6 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h				Mostly Cloudy
6:50 PM	15 ^°C	9 ^°C	67 ^%	1015.6 hPa	16.1 ^km	NE (50°)	9.3 ^km/h				Partly Cloudy
7:10 PM	14 ^°C	8 ^°C	67 ^%	1015.6 hPa	16.1 ^km	Calm					Partly Cloudy
7:30 PM	13 ^°C	8 ^°C	72 ^%	1015.6 hPa	16.1 ^km	Calm					Clear
7:50 PM	13 ^°C	9 ^°C	77 ^%	1015.6 hPa	16.1 ^km	Calm					Mostly Cloudy
8:10 PM	13 ^°C	9 ^°C	77 ^%	1015.9 hPa	16.1 ^km	Calm					Overcast
8:30 PM	13 ^°C	9 ^°C	77 ^%	1015.6 hPa	16.1 ^km	Calm					Mostly Cloudy
8:50 PM	14 ^°C	10 ^°C	77 ^%	1016.3 hPa	16.1 ^km	SSW (210°)	14.8 ^km/h				Mostly Cloudy
9:10 PM	13 ^°C	9 ^°C	77 ^%	1016.9 hPa	16.1 ^km	North (350°)	5.6 ^km/h				Overcast
9:30 PM	13 ^°C	9 ^°C	77 ^%	1016.9 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h				Overcast
9:50 PM	12 ^°C	9 ^°C	82 ^%	1017.9 hPa	16.1 ^km	NW (320°)	13 ^km/h				Overcast
10:10 PM	12 ^°C	10 ^°C	88 ^%	1017.6 hPa	14.5 ^km	East (80°)	13 ^km/h		0.25 mm	Rain	Light Rain
10:30 PM	10 ^°C	9 ^°C	94 ^%	1017.9 hPa	6.4 ^km	NNE (20°)	5.6 ^km/h		1.52 mm	Rain	Light Rain
10:50 PM	10 ^°C	9 ^°C	94 ^%	1017.9 hPa	11.3 ^km	NNE (30°)	9.3 ^km/h		2.54 mm	Rain	Light Rain
11:10 PM	10 ^°C	9 ^°C	94 ^%	1017.9 hPa	12.9 ^km	Calm			0.25 mm	Rain	Light Rain
11:30 PM	10 ^°C	9 ^°C	94 ^%	1017.6 hPa	8 ^km	Calm			1.78 mm	Rain	Light Rain
11:50 PM	10 ^°C	8 ^°C	87 ^%	1017.6 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h		1.78 mm		Mostly Cloudy

Hourly data recorded from KWYS, located 0 kilometers away from West Yellowstone, Montana