986  
CDUS43 KLOT 022132  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT MON OCT 02 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 2 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 85 2:10 PM 91 1922 69 16 69  
MINIMUM 54 3:19 AM 23 2003 47 7 45  
AVERAGE 70 58 12 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.69 1893 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.19 -0.19 0.00  
SINCE SEP 1 2.19 3.81 -1.62 5.84  
SINCE JAN 1 23.66 30.60 -6.94 33.93  
 
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 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  
TODAY 0 8 -8 8  
MONTH TO DATE 0 16 -16 17  
SINCE SEP 1 38 123 -85 129  
SINCE JUL 1 41 134 -93 131  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 12 2 10 0  
SINCE SEP 1 116 91 25 103  
SINCE JAN 1 789 830 -41 971    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1922  
1997  
MINIMUM TEMPERATURE (F) 46 28 1952  
1974  
 
SUNRISE AND SUNSET  
OCTOBER 2 2023.......SUNRISE 6:54 AM CDT SUNSET 6:37 PM CDT  
OCTOBER 3 2023.......SUNRISE 6:55 AM CDT SUNSET 6:35 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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