609  
CDUS43 KLOT 071235 CCA  
CLIRFD  
 
CLIMATE REPORT ...CORRECTED  
NATIONAL WEATHER SERVICE CHICAGO IL  
735 AM CDT WED AUG 7 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 6 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 12:05 AM 102 1918 83 -12 78  
MINIMUM 64 8:48 AM 47 1948 63 1 65  
AVERAGE 68 73 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 2.15 1935 0.13 0.00 0.00  
MONTH TO DATE 0.14 0.78 -0.64 T  
SINCE JUN 1 12.40 9.82 2.58 6.22  
SINCE JAN 1 27.40 23.38 4.02 20.06  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 30 -22 20  
SINCE JUL 1 2 3 -1 0  
 
COOLING  
YESTERDAY 3 8 -5 7  
MONTH TO DATE 74 48 26 48  
SINCE JUN 1 606 504 102 460  
SINCE JAN 1 674 565 109 508    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 AM  
LOWEST 63 11:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1918  
MINIMUM TEMPERATURE (F) 63 49 1903  
1989  
1990  
 
SUNRISE AND SUNSET  
AUGUST 7 2024........SUNRISE 5:56 AM CDT SUNSET 8:07 PM CDT  
AUGUST 8 2024........SUNRISE 5:57 AM CDT SUNSET 8:06 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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