081  
NOUS43 KLOT 011635  
PNSLOT  
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-  
010-011-019-020445-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1135 AM CDT TUE JUL 1 2025 /1235 PM EDT TUE JUL 1 2025/  
 
...A LOOK BACK AT THE CLIMATE FOR THE MONTH OF JUNE 2025 FOR  
CHICAGO AND ROCKFORD...  
 
AT CHICAGO, THE AVERAGE HIGH TEMPERATURE WAS 84.1 DEGREES, WHICH  
IS 3.7 DEGREES ABOVE NORMAL. THE AVERAGE LOW TEMPERATURE WAS  
64.4 DEGREES, WHICH IS 3.6 DEGREES ABOVE NORMAL. THE MEAN AVERAGE  
TEMPERATURE FOR THE MONTH WAS 74.2 DEGREES, WHICH IS 3.6 DEGREES  
ABOVE NORMAL. 3.63 INCHES OF LIQUID PRECIPITATION WERE RECORDED,  
WHICH IS 0.47 INCHES BELOW NORMAL.  
 
THE FOLLOWING DAILY RECORDS WERE SET FOR CHICAGO THIS PAST JUNE:  
* RECORD DAILY LIQUID PRECIPITATION OF 1.86 INCHES ON THE 18TH.  
* RECORD DAILY WARMEST LOW TEMPERATURE OF 78 DEGREES ON THE 21ST.  
* RECORD DAILY WARMEST LOW TEMPERATURE OF 80 DEGREES ON THE 22ND.  
* TIED RECORD DAILY WARMEST LOW TEMPERATURE OF 79 DEGREES ON THE  
23RD.  
* TIED RECORD DAILY WARMEST LOW TEMPERATURE OF 77 DEGREES ON THE  
26TH.  
 
THE FOLLOWING TOP TEN MONTHLY RECORDS WERE SET FOR CHICAGO THIS  
PAST JUNE:  
**TIED FOR 6TH WARMEST JUNE ON RECORD WITH AN AVERAGE TEMPERATURE  
OF 74.2 DEGREES.  
 
AT ROCKFORD, THE AVERAGE HIGH TEMPERATURE WAS 84.6 DEGREES, WHICH  
IS 3.9 DEGREES ABOVE NORMAL. THE AVERAGE LOW TEMPERATURE WAS  
61.7 DEGREES, WHICH IS 2.1 DEGREES ABOVE NORMAL. THE AVERAGE  
TEMPERATURE FOR THE MONTH WAS 73.2 DEGREES, WHICH IS 3.1 DEGREES  
ABOVE NORMAL. 3.38 INCHES OF LIQUID PRECIPITATION WERE RECORDED,  
WHICH IS 1.85 INCHES BELOW NORMAL.  
 
THE FOLLOWING DAILY RECORDS WERE SET FOR ROCKFORD THIS PAST JUNE:  
* RECORD DAILY WARMEST LOW TEMPERATURE OF 74 DEGREES ON THE 21ST.  
* RECORD DAILY WARMEST LOW TEMPERATURE OF 77 DEGREES ON THE 22ND.  
THIS ALSO TIED ROCKFORD'S RECORD WARMEST LOW TEMPERATURE FOR  
THE MONTH OF JUNE.  
 
NO TOP TEN MONTHLY RECORDS WERE SET FOR ROCKFORD DURING THIS PAST  
JUNE.  
 
   
..............................................................
 
 
CHICAGO'S CLIMATIC PERIOD OF RECORD DATES BACK TO:  
1871 FOR PRECIPITATION  
1872 FOR TEMPERATURES  
1884 FOR SNOWFALL  
ROCKFORD'S CLIMATIC PERIOD OF RECORD DATES BACK TO:  
1905 FOR TEMPERATURES, PRECIPITATION, AND SNOWFALL  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page