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This page provides local weather extremes and records, holiday weather, COOP data, and area climate summaries.
Observed Weather
Climate Locations
Climate Prediction
Climate Resources
Local Data/Records
Astronomical
NOWData
Unique Local Climate Data
Climate Data
Chicago Daily Records
Rockford Daily Records
Chicago Monthly Temperature Rankings
Rockford Monthly Temperature Rankings
Chicago Monthly Precipitation Rankings
Rockford Monthly Precipitation Rankings
Chicago Seasonal Temperature and Precipitation Rankings
Rockford Seasonal Temperature and Precipitation Rankings
Chicago Official Records
Rockford Official Records
Chicago Temperature Records
Rockford Temperature Records
Chicago Daily Normals
Rockford Daily Normals
Chicago Monthly and Yearly Normals
Rockford Monthly and Yearly Normals
Chicago Seasonal Snowfall Totals
Rockford Seasonal Snowfall Totals
Old Climate Web Page for Northern Illinois and Northwest Indiana
Chicago Monthly Snowfall Rankings
Rockford Monthly Snowfall Rankings
Chicago Seasonal Snowfall Rankings
Rockford Seasonal Snowfall Rankings
Local Climate Studies
Past Events and Scientific Studies
Climate Graphs
Holiday Statistics and Graphs for Chicago and Rockford
Chicago Climate Plots
Rockford Climate Plots
Local Aviation Climatology
Other
Drought Briefing Page
Weather Trivia
History of the Chicago and Rockford Weather Observation Sites
How to obtain OFFICIAL Climate Data
CRH Climate Resources Page
NOAA Climate Data
Precipitation Frequency
NCDC-National Climatic Data Center
Archived Radar Data from NCDC
MRCC-Midwestern Regional Climate Center
MRCC Climate Calendars
Illinois State Climatologist Office
Indiana State Climatologist Office
Illinois Climate Maps from Illinois State Climate Office
Illinois Frost Dates and Growing Season from Illinois State Climate Office
U.S. Naval Observatory for sunrise/sunset data
Global Warming FAQ from NCDC
A Paleo Perspective on Abrupt Climate Change
Climate Summaries for Area Cities
Chicago Daily Climate Summary
Rockford Daily Climate Summary
Chicago Preliminary Monthly Climate Summary
Rockford Preliminary Monthly Climate Summary
How to Read the Monthly Climate Summary Form
Chicago Monthly Climate Summaries
Rockford Monthly Climate Summaries
Regional Maximum/Minimum Temperature and Precipitation Table
Regional CoCoRaHS Precipitation Roundup for Northern Illinois and Northwest Indiana
Monthly Climate Data from NWS COOPs
Daily Maximum Temperature Plot from NWS COOPs
Daily Minimum Temperature Plot from NWS COOPs
Daily Precipitation Plot from NWS COOPs
Daily Snowfall Plot from NWS COOPs
Daily Snow Depth Plot from NWS COOPs
COOP Data/Record of Climatological Observation Forms (B-91)
Illinois State Climate Summaries (NWS IWIN)
Indiana State Climate Summaries (NWS IWIN)
NWS Chicago CoCoRaHS Web Page
2006 Climate Summary for Chicago
2007 Climate Summary for Chicago
2008 Climate Summary for Chicago
2006 Climate Summary for Rockford
2007 Climate Summary for Rockford
2008 Climate Summary for Rockford
Chicago Weather Forecast Office
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Romeoville, IL 60446
Tel: (815) 834-1435
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Page last modified: 21-Jul-2006 2:39 AM
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