720  
CDUS43 KLOT 102134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SAT JUN 10 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 2:48 PM 98 1933 80 2 76  
MINIMUM 48 5:50 AM 37 1913 58 -10 51  
AVERAGE 65 69 -4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 3.32 1967 0.18 -0.18 T  
MONTH TO DATE 0.16 1.82 -1.66 0.96  
SINCE JUN 1 0.16 1.82 -1.66 0.96  
SINCE JAN 1 14.00 15.38 -1.38 12.53  
 
SNOWFALL (IN)  
TODAY 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 35.5 37.1 -1.6 21.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 1  
MONTH TO DATE 3 18 -15 16  
SINCE JUN 1 3 18 -15 16  
SINCE JUL 1 6046 6487 -441 6130  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 49 43 6 19  
SINCE JUN 1 49 43 6 19  
SINCE JAN 1 97 104 -7 155    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 2021  
MINIMUM TEMPERATURE (F) 59 38 1972  
 
SUNRISE AND SUNSET  
JUNE 10 2023..........SUNRISE 5:20 AM CDT SUNSET 8:32 PM CDT  
JUNE 11 2023..........SUNRISE 5:20 AM CDT SUNSET 8:33 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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