894  
CDUS43 KLOT 112143  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
443 PM CDT SUN JUN 11 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 11 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 70 12:37 AM 99 2021 80 -10 74  
MINIMUM 54 2:16 PM 38 1972 59 -5 55  
AVERAGE 62 69 -7 65  
 
PRECIPITATION (IN)  
TODAY T 2.15 1926 0.18 -0.18 0.01  
MONTH TO DATE 0.16 2.00 -1.84 0.97  
SINCE JUN 1 0.16 2.00 -1.84 0.97  
SINCE JAN 1 14.00 15.56 -1.56 12.54  
 
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 3 1 2 0  
MONTH TO DATE 6 19 -13 16  
SINCE JUN 1 6 19 -13 16  
SINCE JUL 1 6049 6488 -439 6130  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 53 48 5 19  
SINCE JUN 1 53 48 5 19  
SINCE JAN 1 101 109 -8 155    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 46 12:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1956  
2021  
MINIMUM TEMPERATURE (F) 59 39 1903  
 
SUNRISE AND SUNSET  
JUNE 11 2023..........SUNRISE 5:20 AM CDT SUNSET 8:33 PM CDT  
JUNE 12 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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