203  
CDUS43 KLOT 220636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT MON JUN 22 2026  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 21 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 68 10:45 AM 100 1988 82 -14 93  
2022  
MINIMUM 56 12:52 AM 39 1992 61 -5 74  
AVERAGE 62 72 -10 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 2.36 2018 0.17 0.27 0.00  
MONTH TO DATE 5.21 3.81 1.40 3.00  
SINCE JUN 1 5.21 3.81 1.40 3.00  
SINCE JAN 1 16.19 17.37 -1.18 11.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 3 0 3 0  
MONTH TO DATE 12 24 -12 9  
SINCE JUN 1 12 24 -12 9  
SINCE JUL 1 6096 6493 -397 5938  
 
COOLING  
YESTERDAY 0 7 -7 19  
MONTH TO DATE 92 110 -18 126  
SINCE JUN 1 92 110 -18 126  
SINCE JAN 1 160 171 -11 164    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 73 10:00 AM  
AVERAGE 85  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1923  
MINIMUM TEMPERATURE (F) 62 45 1992  
 
SUNRISE AND SUNSET  
JUNE 22 2026..........SUNRISE 5:21 AM CDT SUNSET 8:36 PM CDT  
JUNE 23 2026..........SUNRISE 5:21 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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