JEFFERSON ISLAND, MONTANA

Home > North America > United States > Montana
Elevation: 4270 feet Latitude: 45 52N Longitude: 111 57W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - MAY 18, 2015

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	41.3 ^°F	50 ^°F (4:53 pm)	34 ^°F (4:02 am)
Dewpoint	32.1 ^°F	35.1 ^°F (10:53 pm)	30 ^°F (6:53 am)
Humidity	70.6 ^%	89 ^% (4:02 am)	54 ^% (3:53 pm)
Barometer	30.25 ⁱⁿ	30.30 ⁱⁿ (12:53 am)	30.18 ⁱⁿ (5:53 pm)
Wind Speed	7.6 ^mph	16.1 ^mph (6:53 am)
Wind Gust		20.7 ^mph (6:53 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SE (135.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	23 (Base 65)

Averaged from 34 records on May 18, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 18, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	35.1 ^°F	30.9 ^°F	85 ^%	30.30 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Overcast
1:53 AM	35.1 ^°F	30.9 ^°F	85 ^%	30.30 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Overcast
2:53 AM	35.1 ^°F	30.9 ^°F	85 ^%	30.28 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Overcast
3:25 AM	35.1 ^°F	30.9 ^°F	85 ^%	30.25 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Overcast
3:53 AM	35.1 ^°F	30.9 ^°F	85 ^%	30.29 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Scattered Clouds
4:02 AM	34.0 ^°F	30.9 ^°F	89 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
4:09 AM	34.0 ^°F	30.9 ^°F	89 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm			Partly Cloudy
4:53 AM	36.0 ^°F	30.9 ^°F	82 ^%	30.29 ⁱⁿ	10.0 ^mi	SE (140°)	3.5 ^mph		Clear
5:46 AM	36.0 ^°F	30.9 ^°F	82 ^%	30.26 ⁱⁿ	10.0 ^mi	SSE (150°)	13.8 ^mph		Mostly Cloudy
5:53 AM	36.0 ^°F	30.9 ^°F	82 ^%	30.30 ⁱⁿ	10.0 ^mi	SSE (150°)	10.4 ^mph		Mostly Cloudy
6:53 AM	36.0 ^°F	30.0 ^°F	79 ^%	30.30 ⁱⁿ	10.0 ^mi	SSE (160°)	16.1 ^mph	20.7 ^mph	Overcast
7:53 AM	37.9 ^°F	30.0 ^°F	73 ^%	30.29 ⁱⁿ	10.0 ^mi	SE (140°)	8.1 ^mph		Overcast
8:53 AM	39.2 ^°F	30.2 ^°F	70 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm			Overcast
9:53 AM	42.1 ^°F	30.9 ^°F	65 ^%	30.29 ⁱⁿ	10.0 ^mi	ESE (120°)	8.1 ^mph		Overcast
10:10 AM	42.1 ^°F	30.9 ^°F	65 ^%	30.27 ⁱⁿ	10.0 ^mi	East (90°)	10.4 ^mph		Overcast
10:30 AM	41.0 ^°F	30.9 ^°F	67 ^%	30.26 ⁱⁿ	10.0 ^mi	North			Overcast
10:53 AM	42.1 ^°F	32.0 ^°F	67 ^%	30.29 ⁱⁿ	10.0 ^mi	East (100°)	9.2 ^mph		Overcast
11:53 AM	42.1 ^°F	32.0 ^°F	67 ^%	30.28 ⁱⁿ	10.0 ^mi	South (190°)	9.2 ^mph		Overcast
12:04 PM	42.1 ^°F	30.9 ^°F	65 ^%	30.26 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph		Overcast
12:53 PM	44.1 ^°F	32.0 ^°F	63 ^%	30.26 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph		Overcast
1:13 PM	45.0 ^°F	32.0 ^°F	60 ^%	30.24 ⁱⁿ	10.0 ^mi	South (170°)	10.4 ^mph		Overcast
1:29 PM	44.6 ^°F	32.0 ^°F	61 ^%	30.24 ⁱⁿ	10.0 ^mi	SSE (160°)	9.2 ^mph		Overcast
1:53 PM	46.4 ^°F	33.8 ^°F	62 ^%	30.24 ⁱⁿ	10.0 ^mi	SSE (150°)	8.1 ^mph		Overcast
2:53 PM	46.4 ^°F	33.8 ^°F	62 ^%	30.23 ⁱⁿ	10.0 ^mi	South (180°)	6.9 ^mph		Overcast
3:36 PM	48.0 ^°F	34.0 ^°F	58 ^%	30.22 ⁱⁿ	10.0 ^mi	SE (140°)	8.1 ^mph		Overcast
3:53 PM	48.9 ^°F	33.1 ^°F	54 ^%	30.22 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph	17.3 ^mph	Overcast
4:53 PM	50.0 ^°F	34.0 ^°F	54 ^%	30.19 ⁱⁿ	10.0 ^mi	Variable	5.8 ^mph		Overcast
5:53 PM	48.9 ^°F	34.0 ^°F	56 ^%	30.18 ⁱⁿ	10.0 ^mi	East (90°)	12.7 ^mph	16.1 ^mph	Overcast
6:53 PM	46.9 ^°F	34.0 ^°F	61 ^%	30.19 ⁱⁿ	10.0 ^mi	East (100°)	9.2 ^mph		Overcast
7:53 PM	46.0 ^°F	34.0 ^°F	63 ^%	30.19 ⁱⁿ	10.0 ^mi	East (100°)	8.1 ^mph		Overcast
8:53 PM	45.0 ^°F	33.1 ^°F	63 ^%	30.20 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph		Overcast
9:53 PM	45.0 ^°F	34.0 ^°F	65 ^%	30.19 ⁱⁿ	10.0 ^mi	NNE (30°)	3.5 ^mph		Overcast
10:53 PM	42.1 ^°F	35.1 ^°F	76 ^%	30.22 ⁱⁿ	10.0 ^mi	SSE (150°)	15.0 ^mph		Overcast
11:53 PM	41.0 ^°F	34.0 ^°F	76 ^%	30.21 ⁱⁿ	10.0 ^mi	SE (140°)	11.5 ^mph		Overcast

Hourly data recorded from KBTM, located miles away from Jefferson Island, Montana