107  
CDUS43 KLOT 272135  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT FRI SEP 27 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 27 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 76 2:36 PM 90 2021 71 5 72  
MINIMUM 56 3:37 AM 29 1942 49 7 60  
AVERAGE 66 60 6 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1999 0.10 -0.10 0.06  
MONTH TO DATE 2.05 3.34 -1.29 2.19  
SINCE SEP 1 2.05 3.34 -1.29 2.19  
SINCE JAN 1 31.53 30.13 1.40 23.66  
 
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 6 -6 0  
MONTH TO DATE 37 84 -47 34  
SINCE SEP 1 37 84 -47 34  
SINCE JUL 1 46 95 -49 37  
 
COOLING  
TODAY 1 1 0 1  
MONTH TO DATE 91 85 6 96  
SINCE SEP 1 91 85 6 96  
SINCE JAN 1 926 824 102 769    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1952  
MINIMUM TEMPERATURE (F) 48 24 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2024.....SUNRISE 6:50 AM CDT SUNSET 6:44 PM CDT  
SEPTEMBER 28 2024.....SUNRISE 6:51 AM CDT SUNSET 6:42 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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