612  
CDUS43 KLOT 080636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT TUE OCT 08 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 7 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 67 2:09 PM 88 1916 67 0 59  
2007  
MINIMUM 37 6:24 AM 26 2001 45 -8 36  
AVERAGE 52 56 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1930 0.08 -0.08 0.00  
MONTH TO DATE T 0.63 -0.63 0.06  
SINCE SEP 1 2.05 4.25 -2.20 2.25  
SINCE JAN 1 31.53 31.04 0.49 23.72  
 
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 13 10 3 17  
MONTH TO DATE 37 62 -25 32  
SINCE SEP 1 74 169 -95 70  
SINCE JUL 1 83 180 -97 73  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 7 -5 24  
SINCE SEP 1 108 96 12 128  
SINCE JAN 1 943 835 108 801    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 23 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1916  
MINIMUM TEMPERATURE (F) 45 24 1987  
 
SUNRISE AND SUNSET  
OCTOBER 8 2024.......SUNRISE 7:02 AM CDT SUNSET 6:25 PM CDT  
OCTOBER 9 2024.......SUNRISE 7:03 AM CDT SUNSET 6:23 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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