842  
CDUS43 KLOT 050643  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT SUN OCT 05 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 4 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 2:28 PM 90 1922 68 20 73  
MINIMUM 60 5:50 AM 24 1989 46 14 52  
AVERAGE 74 57 17 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1991 0.09 -0.09 T  
MONTH TO DATE 0.00 0.38 -0.38 T  
SINCE SEP 1 1.05 4.00 -2.95 2.05  
SINCE JAN 1 22.62 30.79 -8.17 31.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2014 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 2  
MONTH TO DATE 0 33 -33 21  
SINCE SEP 1 59 140 -81 58  
SINCE JUL 1 78 151 -73 67  
 
COOLING  
YESTERDAY 9 1 8 0  
MONTH TO DATE 29 4 25 0  
SINCE SEP 1 140 93 47 106  
SINCE JAN 1 997 832 165 941    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1922  
MINIMUM TEMPERATURE (F) 46 27 1935  
1980  
 
SUNRISE AND SUNSET  
OCTOBER 5 2025.......SUNRISE 6:58 AM CDT SUNSET 6:31 PM CDT  
OCTOBER 6 2025.......SUNRISE 6:59 AM CDT SUNSET 6:29 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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