JEFFERSON ISLAND, MONTANA

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Elevation: 1300 meters Latitude: 45 52N Longitude: 111 57W

WEATHER

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Number of Records: 204,919; Date Range: 1/1/95 - 3/21/16

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WEATHER ALMANAC - 14 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-3.7 ^°C	-2.2 ^°C (12:53 am)	-8.9 ^°C (11:53 pm)
Dewpoint	-5.8 ^°C	-4.4 ^°C (12:53 am)	-9.4 ^°C (11:53 pm)
Humidity	85.4 ^%	96 ^% (11:53 pm)	69 ^% (12:20 pm)
Barometer	1022 ^hPa	1027.8 hPa (11:53 pm)	1018.6 hPa (5:45 am)
Wind Speed	8 ^km/h	18.5 ^km/h (12:20 pm)

Weather Element	Average
Visibility	9.8 ^km
Wind Direction	SSW (208.6 °)

Weather Element	Total
Precipitation	0.25 ^mm
Heating Degree Days	23.9 (Base 18.3)

Averaged from 51 records on 14 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 14 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	-2.2 ^°C	-4.4 ^°C	85 ^%	1021 hPa	16.1 ^km	Calm				Overcast
1:53 AM	-2.2 ^°C	-4.4 ^°C	85 ^%	1021 hPa	16.1 ^km	Calm				Overcast
2:53 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1022 hPa	16.1 ^km	South (170°)	7.4 ^km/h			Overcast
3:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1021.7 hPa	16.1 ^km	Calm		0 mm		Overcast
4:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1022 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h			Overcast
5:45 AM	-2.8 ^°C	-5 ^°C	85 ^%	1018.6 hPa	16.1 ^km	NW (310°)	14.8 ^km/h			Overcast
5:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1022.4 hPa	16.1 ^km	NW (310°)	16.7 ^km/h			Overcast
6:51 AM	-3 ^°C	-5 ^°C	86 ^%	1018.6 hPa	16.1 ^km	NW (310°)	14.8 ^km/h			Overcast
6:53 AM	-2.8 ^°C	-5.6 ^°C	81 ^%	1022.4 hPa	16.1 ^km	NW (310°)	14.8 ^km/h			Overcast
7:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1022.7 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h			Overcast
8:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1023.4 hPa	11.3 ^km	WNW (300°)	13 ^km/h	0 mm	Snow	Light Snow
9:07 AM	-2.8 ^°C	-5 ^°C	85 ^%	1019.6 hPa	12.9 ^km	WNW (290°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:17 AM	-3.3 ^°C	-5 ^°C	88 ^%	1019.6 hPa	4 ^km	NW (310°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:23 AM	-3.3 ^°C	-5 ^°C	88 ^%	1020 hPa	2.9 ^km	WNW (300°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:53 AM	-2.8 ^°C	-5 ^°C	85 ^%	1023.7 hPa	1.9 ^km	NNW (330°)	9.3 ^km/h	0 mm	Snow	Light Snow
10:21 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020.3 hPa	4.8 ^km	WNW (300°)	7.4 ^km/h	0 mm	Snow	Light Snow
10:31 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020.3 hPa	6.4 ^km	WNW (300°)	9.3 ^km/h	0 mm	Snow	Light Snow
10:53 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1024 hPa	9.7 ^km	Variable	5.6 ^km/h	0 mm	Snow	Light Snow
11:09 AM	-2.2 ^°C	-4.4 ^°C	85 ^%	1020.3 hPa	2.9 ^km	Calm		0 mm	Snow	Light Snow
11:16 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020.3 hPa	1.3 ^km	WNW (300°)	5.6 ^km/h	0 mm	Snow	Light Snow
11:24 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020 hPa	1.6 ^km	West (280°)	5.6 ^km/h	0 mm	Snow	Light Snow
11:31 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020.3 hPa	4 ^km	West (280°)	7.4 ^km/h	0 mm	Snow	Light Snow
11:38 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020 hPa	8 ^km	WNW (300°)	7.4 ^km/h	0 mm	Snow	Light Snow
11:46 AM	-2.8 ^°C	-4.4 ^°C	89 ^%	1020 hPa	9.7 ^km	WNW (290°)	7.4 ^km/h	0 mm	Snow	Light Snow
11:53 AM	-2.2 ^°C	-4.4 ^°C	85 ^%	1023.7 hPa	14.5 ^km	WNW (300°)	5.6 ^km/h	0 mm		Overcast
12:20 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1020 hPa	14.5 ^km	North (10°)	18.5 ^km/h			Overcast
12:45 PM	-2.8 ^°C	-6.7 ^°C	75 ^%	1020 hPa	9.7 ^km	North (10°)	14.8 ^km/h	0 mm	Snow	Light Snow
12:53 PM	-2.8 ^°C	-6.7 ^°C	75 ^%	1023.7 hPa	14.5 ^km	NNE (20°)	14.8 ^km/h	0 mm		Overcast
1:53 PM	-2.8 ^°C	-6.7 ^°C	75 ^%	1023.4 hPa	16.1 ^km	North (360°)	16.7 ^km/h			Overcast
2:53 PM	-3.3 ^°C	-6.1 ^°C	81 ^%	1023.7 hPa	12.9 ^km	North (10°)	11.1 ^km/h			Overcast
3:12 PM	-2.8 ^°C	-5.6 ^°C	81 ^%	1020 hPa	4.8 ^km	NNW (340°)	7.4 ^km/h	0 mm	Snow	Light Snow
3:22 PM	-3 ^°C	-6 ^°C	80 ^%	1020 hPa	6.4 ^km	North (350°)	5.6 ^km/h		Snow	Light Snow
3:32 PM	-3.3 ^°C	-6.1 ^°C	81 ^%	1020 hPa	8 ^km	North (350°)	5.6 ^km/h	0 mm	Snow	Light Snow
3:39 PM	-3.3 ^°C	-6.7 ^°C	78 ^%	1020 hPa	12.9 ^km	North (360°)	5.6 ^km/h	0 mm		Overcast
3:53 PM	-3.3 ^°C	-6.7 ^°C	78 ^%	1024.4 hPa	12.9 ^km	NNW (330°)	7.4 ^km/h	0 mm		Overcast
4:28 PM	-3.3 ^°C	-5.6 ^°C	84 ^%	1020.3 hPa	4.8 ^km	NW (310°)	11.1 ^km/h	0 mm	Snow	Light Snow
4:33 PM	-3.9 ^°C	-5.6 ^°C	88 ^%	1020.3 hPa	4 ^km	NW (310°)	11.1 ^km/h	0 mm	Snow	Light Snow
4:53 PM	-4.4 ^°C	-6.1 ^°C	88 ^%	1024.7 hPa	4.8 ^km	NW (310°)	11.1 ^km/h	0.25 mm	Snow	Light Snow
5:01 PM	-4.4 ^°C	-6.1 ^°C	88 ^%	1020.3 hPa	4 ^km	NW (310°)	11.1 ^km/h	0 mm	Snow	Light Snow
5:09 PM	-4.4 ^°C	-6.1 ^°C	88 ^%	1020.3 hPa	8 ^km	WNW (290°)	11.1 ^km/h	0 mm	Snow	Light Snow
5:53 PM	-4.4 ^°C	-6.7 ^°C	84 ^%	1025.1 hPa	9.7 ^km	WNW (300°)	13 ^km/h	0 mm	Snow	Light Snow
6:53 PM	-5 ^°C	-7.2 ^°C	85 ^%	1025.7 hPa	12.9 ^km	WNW (300°)	13 ^km/h	0 mm		Overcast
7:53 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1026.1 hPa	6.4 ^km	West (280°)	9.3 ^km/h			Overcast
8:53 PM	-6.1 ^°C	-7.8 ^°C	88 ^%	1026.4 hPa	12.9 ^km	Calm				Overcast
9:29 PM	-6.1 ^°C	-7.8 ^°C	88 ^%	1021.7 hPa	9.7 ^km	ENE (70°)	5.6 ^km/h	0 mm	Snow	Light Snow
9:49 PM	-6 ^°C	-8 ^°C	86 ^%	1021.7 hPa	9.7 ^km	East (90°)	5.6 ^km/h	0 mm		Overcast
9:53 PM	-6.1 ^°C	-7.8 ^°C	88 ^%	1026.8 hPa	8 ^km	Calm		0 mm		Overcast
10:20 PM	-6.7 ^°C	-7.8 ^°C	92 ^%	1022 hPa	11.3 ^km	Calm				Overcast
10:53 PM	-6.7 ^°C	-7.8 ^°C	92 ^%	1026.8 hPa	4.8 ^km	Calm		0 mm	Snow	Light Snow
11:51 PM	-8 ^°C	-9 ^°C	93 ^%	1022 hPa	9.7 ^km	Calm		0 mm		Overcast
11:53 PM	-8.9 ^°C	-9.4 ^°C	96 ^%	1027.8 hPa	9.7 ^km	Calm		0 mm		Overcast

Hourly data recorded from KBTM, located 0 kilometers away from Jefferson Island, Montana