Jefferson Island, MT 19 May Weather

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

Jefferson Island, MT

°F

10:30 amSunny5mphS

Wed, May 7, 202511:21 AM (GMT -06:00)

Climatic norm in Jefferson Island, MT May 19

35°
49°
62°

minimum
average
maximum

Monday May 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	40°	38°	45°	53°	57°	56°	49°
wind	5mph	4mph	3mph	3mph	6mph	9mph	9mph	7mph
pressure in	25.58	25.56	25.55	25.57	25.59	25.59	25.57	25.57

Sunday May 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	39°	37°	38°	44°	45°	47°	41°
wind	7mph	5mph	7mph	7mph	7mph	10mph	9mph	7mph
pressure in	25.42	25.39	25.43	25.51	25.55	25.55	25.57	25.58

* Jefferson Island, MT weather for May 19 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 19, 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 19 for previous years is presented.