612  
CDUS43 KLOT 052136  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT THU OCT 05 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 5 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 76 2:59 PM 90 1922 68 8 76  
MINIMUM 53 6:04 AM 27 1935 46 7 40  
1980  
AVERAGE 65 57 8 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 1959 0.09 -0.09 T  
MONTH TO DATE 0.00 0.47 -0.47 T  
SINCE SEP 1 2.19 4.09 -1.90 5.84  
SINCE JAN 1 23.66 30.88 -7.22 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 9 -9 7  
MONTH TO DATE 0 42 -42 41  
SINCE SEP 1 38 149 -111 153  
SINCE JUL 1 41 160 -119 155  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 24 5 19 0  
SINCE SEP 1 128 94 34 103  
SINCE JAN 1 801 833 -32 971    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 30 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1963  
MINIMUM TEMPERATURE (F) 45 23 1952  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 6:58 AM CDT SUNSET 6:31 PM CDT  
OCTOBER 6 2023.......SUNRISE 6:59 AM CDT SUNSET 6:30 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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