079  
CDUS43 KLOT 060634  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI SEP 06 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 5 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 84 12:55 PM 100 1925 79 5 88  
MINIMUM 53 5:45 AM 41 1924 58 -5 71  
AVERAGE 69 68 1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1929 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.67 -0.67 0.00  
SINCE SEP 1 0.00 0.67 -0.67 0.00  
SINCE JAN 1 29.48 27.46 2.02 21.47  
 
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 SEP 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 1 -1 0  
MONTH TO DATE 5 5 0 0  
SINCE SEP 1 5 5 0 0  
SINCE JUL 1 14 16 -2 3  
 
COOLING  
YESTERDAY 4 4 0 15  
MONTH TO DATE 4 24 -20 50  
SINCE SEP 1 4 24 -20 50  
SINCE JAN 1 839 763 76 723    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 43 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 1922  
MINIMUM TEMPERATURE (F) 57 38 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2024.....SUNRISE 6:28 AM CDT SUNSET 7:21 PM CDT  
SEPTEMBER 7 2024.....SUNRISE 6:29 AM CDT SUNSET 7:19 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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