Jefferson Island, MT 12 May Weather

Altitude - 1291m | 45°51′4″N,111°56′28″W | map (OSM)

Jefferson Island, MT

°F

10:30 amSunny5mphS

Wed, May 7, 202511:07 AM (GMT -06:00)

Climatic norm in Jefferson Island, MT May 12

33°
46°
60°

minimum
average
maximum

Monday May 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	46°	43°	48°	52°	53°	52°	45°
wind	6mph	5mph	5mph	6mph	10mph	15mph	13mph	10mph
pressure in	25.27	25.24	25.22	25.25	25.24	25.22	25.22	25.23

Sunday May 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	46°	42°	51°	64°	69°	70°	61°
wind	5mph	4mph	4mph	4mph	6mph	7mph	8mph	6mph
pressure in	25.54	25.51	25.52	25.56	25.60	25.57	25.55	25.53

* Jefferson Island, MT weather for May 12 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Jefferson Island, MT Weather for May 12, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 12 for previous years is presented.