974  
CDUS43 KLOT 232134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT MON SEP 23 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 23 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 1:18 PM 93 2017 73 -3 82  
MINIMUM 54 6:17 AM 29 1974 51 3 62  
1995  
AVERAGE 62 62 0 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 1970 0.12 -0.12 T  
MONTH TO DATE 1.31 2.91 -1.60 1.90  
SINCE SEP 1 1.31 2.91 -1.60 1.90  
SINCE JAN 1 30.79 29.70 1.09 23.37  
 
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 3 5 -2 0  
MONTH TO DATE 29 61 -32 34  
SINCE SEP 1 29 61 -32 34  
SINCE JUL 1 38 72 -34 37  
 
COOLING  
TODAY 0 2 -2 7  
MONTH TO DATE 90 78 12 82  
SINCE SEP 1 90 78 12 82  
SINCE JAN 1 925 817 108 755    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 75  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1920  
2007  
MINIMUM TEMPERATURE (F) 50 28 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 6:45 AM CDT SUNSET 6:51 PM CDT  
SEPTEMBER 24 2024.....SUNRISE 6:46 AM CDT SUNSET 6:49 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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