Minnesota Weather

Severe Weather

Current Watches and Warnings

More Maps

Illinois, De Witt

Public Information Statement

Statement as of 9:30 AM CDT on September 30, 2013


... A look ahead at October climatological data...

Normals are for the period 1981-2010.


... Temperatures... Springfield Peoria
normal high/low 66/44 65/44
Oct 1 normals 73/48 71/48
Oct 31 normals 60/40 59/39

Month record high 93 on 10/03/2006# 93 on 10/03/2006
month record low 13 on 10/30/1925 7 on 10/30/1925

Normal occurrences of...
highs 90 or above 0 0
highs 32 or above 0 0
lows 32 or below 4 3
lows 0 or below 0 0


... Precipitation...
normal liquid equivalent 3.15 2.84
greatest month total 13.39 in 1941 10.80 in 1941
least month total 0.11 in 1904 0.03 in 1964
greatest 24-hour 4.74 on 10/4/1941 3.62 on 10/10/1969

Normal snowfall trace trace
greatest month total 2.8 in 1926 3.3 in 1929
least month total 0.0 in many years 0.0 in many years
greatest 24-hour 1.8 on 10/29/1925 1.8 on 10/26-27/1967


... Degree days /base 65/...
normal heating 329 356
normal cooling 22 15


... Freeze dates...
normal first freeze October 21 October 15
earliest first freeze 9/20/1991 9/20/1991


Climatological outlook for the new month:

   temperature ---- slight chance of above normal.
   Precipitation -- slight chance of above normal for western IL.

# - Last of several occurrences


Weather Severe Map
Alaska - Record Report
Arizona - Severe Thunderstorm Warning , Special Statement , Air Quality Alert , Public Information Statement
California - Lake Wind Advisory , Winter Weather Advisory , Fire Weather Warning , Fire Weather Watch , Special Statement , Public Information Statement
Colorado - Public Information Statement
Delaware - Areal Flood Warning , Coastal Flood Advisory , Coastal Flood Advisory, Coastal Hazard Statement , Public Information Statement
District of Columbia - Coastal Flood Advisory , Public Information Statement
Florida - Areal Flood Advisory , Special Statement , Beach Hazard Statement
Georgia - Record Report
Illinois - Flood Warning , Public Information Statement
Indiana - Areal Flood Advisory
Iowa - Flood Warning
Kentucky - Dense Fog Advisory , Public Information Statement
Maryland - Coastal Flood Warning , Areal Flood Warning , Areal Flood Warning, Coastal Flood Warning , Coastal Flood Advisory , Coastal Flood Warning, Coastal Flood Watch , Coastal Flood Advisory, Beach Hazard Statement, Coastal Hazard Statement , Public Information Statement
Michigan - Lakeshore Flood Advisory , Lakeshore Flood Advisory, Areal Flood Watch , Areal Flood Watch , Flood Advisory , Record Report , Public Information Statement
Minnesota - Flood Warning , Public Information Statement
Missouri - Flood Warning
Montana - Record Report
Nevada - Lake Wind Advisory , Fire Weather Warning , Fire Weather Watch , Public Information Statement
New Jersey - Coastal Flood Statement , Coastal Flood Advisory , Coastal Flood Advisory, Coastal Hazard Statement , Public Information Statement
New Mexico - Public Information Statement
New York - Coastal Flood Statement , Coastal Flood Advisory
North Carolina - Areal Flood Warning , Flash Flood Warning, Areal Flood Warning , Flash Flood Warning, Areal Flood Warning , Flood Warning , Areal Flood Advisory , Coastal Flood Statement, Beach Hazard Statement, Coastal Hazard Statement , Special Statement , Public Information Statement
North Dakota - Public Information Statement
Ohio - Areal Flood Advisory , Special Statement
Oregon - Fire Weather Warning , Public Information Statement
Pennsylvania - Public Information Statement
Puerto Rico - Coastal Hazard Statement , Flood Watch, Areal Flood Advisory
South Carolina - Record Report , Public Information Statement
South Dakota - Public Information Statement
Texas - Flood Warning , Public Information Statement
Utah - Record Report , Public Information Statement
Virgin Islands - Coastal Hazard Statement
Virginia - Flash Flood Warning , Areal Flood Warning , Coastal Flood Warning , Areal Flood Advisory , Flash Flood Watch , Coastal Flood Advisory , Areal Flood Advisory, Flash Flood Watch , Coastal Flood Statement, Beach Hazard Statement, Coastal Hazard Statement , Coastal Flood Advisory, Beach Hazard Statement, Coastal Hazard Statement , Special Statement , Public Information Statement
Washington - Public Information Statement
West Virginia - Public Information Statement
Wisconsin - Flood Warning
Wyoming - Special Statement , Record Report
- Small Craft Advisory

More From WCCO | CBS Minnesota

The Leaderboard
Good Question
Download The Weather App

Listen Live