
A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >
Locally supplied information is unofficial preliminary data. Official and certified climate data can be obtained from the National Climatic Data Center - www.ncdc.noaa.gov.
Southwest Michigan Climate Data
National & Regional Climate Sites
Climate Normals 1991-2000