186  
CDUS43 KLOT 272134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 27 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 68 12:33 PM 84 1927 57 11 55  
MINIMUM 54 2:59 PM 18 1936 38 16 30  
AVERAGE 61 48 13 43  
 
PRECIPITATION (IN)  
TODAY T 1.24 1970 0.09 -0.09 0.00  
MONTH TO DATE 4.60 2.30 2.30 1.52  
SINCE SEP 1 6.79 5.92 0.87 7.36  
SINCE JAN 1 28.26 32.71 -4.45 35.45  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1925 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 18 -14 22  
MONTH TO DATE 274 339 -65 369  
SINCE SEP 1 312 446 -134 481  
SINCE JUL 1 315 457 -142 483  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 28 8 20 7  
SINCE SEP 1 132 97 35 110  
SINCE JAN 1 805 836 -31 978    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 80 3:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1950  
MINIMUM TEMPERATURE (F) 38 9 1925  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 7:23 AM CDT SUNSET 5:57 PM CDT  
OCTOBER 28 2023.......SUNRISE 7:24 AM CDT SUNSET 5:56 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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