869  
CDUS43 KLOT 110636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT SAT OCT 11 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 10 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 67 4:18 PM 88 1938 65 2 75  
MINIMUM 45 1:20 AM 22 1925 44 1 43  
AVERAGE 56 54 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 4.78 1954 0.09 -0.07 0.00  
MONTH TO DATE 0.31 0.89 -0.58 T  
SINCE SEP 1 1.36 4.51 -3.15 2.05  
SINCE JAN 1 22.93 31.30 -8.37 31.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1932 0.0 0.0 0.0  
1990  
2009  
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 9 11 -2 6  
MONTH TO DATE 42 94 -52 58  
SINCE SEP 1 101 201 -100 95  
SINCE JUL 1 120 212 -92 104  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 42 8 34 2  
SINCE SEP 1 153 97 56 108  
SINCE JAN 1 1010 836 174 943    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 62 8:00 AM  
AVERAGE 80  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 88 1920  
MINIMUM TEMPERATURE (F) 44 25 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 7:05 AM CDT SUNSET 6:21 PM CDT  
OCTOBER 12 2025.......SUNRISE 7:06 AM CDT SUNSET 6:19 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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