438  
CDUS43 KLOT 290638  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT MON JUN 29 2026  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 28 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 7:11 PM 103 1934 83 -3 87  
MINIMUM 63 4:58 AM 43 1925 63 0 61  
AVERAGE 72 73 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 4.11 2017 0.16 -0.15 0.00  
MONTH TO DATE 5.88 4.94 0.94 3.20  
SINCE JUN 1 5.88 4.94 0.94 3.20  
SINCE JAN 1 16.86 18.50 -1.64 11.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1945 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 30.8 37.1 -6.3 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 24 -12 9  
SINCE JUN 1 12 24 -12 9  
SINCE JUL 1 6096 6493 -397 5938  
 
COOLING  
YESTERDAY 7 8 -1 9  
MONTH TO DATE 113 165 -52 234  
SINCE JUN 1 113 165 -52 234  
SINCE JAN 1 181 226 -45 272    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 11:00 PM  
LOWEST 71 12:00 PM  
AVERAGE 80  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1931  
MINIMUM TEMPERATURE (F) 63 42 1923  
 
SUNRISE AND SUNSET  
JUNE 29 2026..........SUNRISE 5:23 AM CDT SUNSET 8:37 PM CDT  
JUNE 30 2026..........SUNRISE 5:23 AM CDT SUNSET 8:37 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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