913  
CDUS43 KLOT 060633  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT THU AUG 06 2026  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 5 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 81 1:24 PM 104 1918 83 -2 82  
MINIMUM 64 11:24 PM 47 1948 63 1 64  
AVERAGE 73 73 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1996 0.13 -0.13 0.00  
MONTH TO DATE 0.46 0.65 -0.19 0.00  
SINCE JUN 1 9.35 9.69 -0.34 9.87  
SINCE JAN 1 20.33 23.25 -2.92 18.27  
 
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 12 30 -18 9  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 8 8 0 8  
MONTH TO DATE 28 40 -12 21  
SINCE JUN 1 491 496 -5 639  
SINCE JAN 1 559 557 2 677    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 64 2:00 PM  
AVERAGE 82  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1918  
MINIMUM TEMPERATURE (F) 63 47 1948  
 
SUNRISE AND SUNSET  
AUGUST 6 2026........SUNRISE 5:55 AM CDT SUNSET 8:09 PM CDT  
AUGUST 7 2026........SUNRISE 5:56 AM CDT SUNSET 8:08 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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