925  
CDUS43 KLOT 292138  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CDT TUE AUG 29 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 29 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 84 2:59 PM 98 1948 80 4 82  
MINIMUM 60 5:49 AM 39 1934 60 0 64  
AVERAGE 72 70 2 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.53 1903 0.15 -0.15 0.30  
MONTH TO DATE 1.41 3.90 -2.49 8.88  
SINCE JUN 1 7.63 12.94 -5.31 16.52  
SINCE JAN 1 21.47 26.50 -5.03 28.09  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 1 0 2  
SINCE JUN 1 21 31 -10 18  
SINCE JUL 1 1 4 -3 2  
 
COOLING  
TODAY 7 6 1 8  
MONTH TO DATE 213 210 3 222  
SINCE JUN 1 625 666 -41 721  
SINCE JAN 1 673 727 -54 857    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1953  
MINIMUM TEMPERATURE (F) 59 35 1915  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 6:18 AM CDT SUNSET 7:36 PM CDT  
AUGUST 30 2023........SUNRISE 6:19 AM CDT SUNSET 7:34 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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