National Weather Service United States Department of Commerce

Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >

Other Local Climate Data for Northeast and North-Central Wisconsin

Historical Climate Data: Temp and Precip Normals and Extremes

      - Daily by Location

Antigo Manitowoc Oshkosh Sturgeon Bay
Appleton Marshfield Rhinelander Wausau
Green Bay Merrill Stevens Point Wisconsin Rapids


      - Daily by Month for All Locations  

January February March April
May June July August
September October November December


Historical Climate Data: Holidays 

New Years Day Easter Memorial Day Fourth of July
Labor Day Halloween Thanksgiving Christmas


Sounding Climatology

El Niño and La Niña Information

Severe Weather

Historical Climate Data: NE Wisconsin Severe Weather and Tornadoes 
Storm Initiation Times and Monthly Distribution for Wisconsin -- 1982-2009
Severe Weather Climatology for NE Wisconsin -- 1980-2006

Weather Books - Comprehensive Weather Records 
Updated Apr 2019

     Climate Records
     Climate Data

  Green Bay
     Climate Records
     Climate Data

     Climate Records
     Climate Data

Monthly Observed Precipitation Data - Northeast Wisconsin Cooperative Observers

Each link contains monthly water equivalent and snowfall reports from over 60 COOP observers in northeast Wisconsin.

January February March April
May June July August
September October November December

Notes: Data available 2-3 weeks after end of month. 

Precipitation Frequency Estimates

 Rest of the U.S.