713  
CDUS43 KLOT 030635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT TUE JUN 03 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 2 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 86 3:28 PM 98 1934 77 9 77  
MINIMUM 45 4:26 AM 41 1956 56 -11 62  
2003  
AVERAGE 66 66 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.85 1936 0.18 -0.18 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.33  
SINCE JUN 1 0.00 0.35 -0.35 0.33  
SINCE JAN 1 8.40 13.91 -5.51 15.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1996 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 17.1 37.1 -20.0 27.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 5 -1 0  
SINCE JUN 1 4 5 -1 0  
SINCE JUL 1 5933 6474 -541 5331  
 
COOLING  
YESTERDAY 1 4 -3 5  
MONTH TO DATE 1 8 -7 5  
SINCE JUN 1 1 8 -7 5  
SINCE JAN 1 39 69 -30 73    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 3:00 AM  
LOWEST 25 12:00 PM  
AVERAGE 48  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1934  
MINIMUM TEMPERATURE (F) 56 38 1947  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 5:22 AM CDT SUNSET 8:28 PM CDT  
JUNE 4 2025..........SUNRISE 5:21 AM CDT SUNSET 8:29 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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