789  
CDUS43 KLOT 100643  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT THU OCT 10 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 9 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 75 2:54 PM 90 2010 66 9 58  
MINIMUM 41 6:17 AM 23 1915 44 -3 35  
AVERAGE 58 55 3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.84 1982 0.09 -0.09 0.00  
MONTH TO DATE T 0.80 -0.80 0.06  
SINCE SEP 1 2.05 4.42 -2.37 2.25  
SINCE JAN 1 31.53 31.21 0.32 23.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 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 7 11 -4 18  
MONTH TO DATE 52 83 -31 69  
SINCE SEP 1 89 190 -101 107  
SINCE JUL 1 98 201 -103 110  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 8 -6 24  
SINCE SEP 1 108 97 11 128  
SINCE JAN 1 943 836 107 801    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 88 1938  
MINIMUM TEMPERATURE (F) 44 22 1925  
 
SUNRISE AND SUNSET  
OCTOBER 10 2024.......SUNRISE 7:04 AM CDT SUNSET 6:22 PM CDT  
OCTOBER 11 2024.......SUNRISE 7:05 AM CDT SUNSET 6:20 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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