National Weather Service United States Department of Commerce

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

 

           

           

           

           

 
Bismarck
 

 

Daily Temperature, Precipitation and Snowfall Normals

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Daily Temperature, Precipitation and Snowfall Records

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Monthly Temperature Rankings

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Monthly Precipitation Rankings

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Monthly Snowfall Rankings

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Yearly/Seasonal Rankings

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     ***Please note that the record temperature, precipitation, and snowfall data is preliminary 
 and has not undergone
final quality control by the National Climatic Data Center.  
Final and certified climate data can be accessed at the NCDC.
Information regarding 
the 1981-2010 Normals can 
be found at the NCDC's normals page
All temperature data are in degrees Fahrenheit, while all precipitation
data (including both liquid and snow) are in inches
***