437  
CDUS43 KLOT 142131  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
431 PM CDT SAT SEP 14 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 14 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 89 2:02 PM 101 1939 76 13 75  
MINIMUM 62 4:56 AM 30 1923 54 8 42  
AVERAGE 76 65 11 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 1911 0.13 -0.13 0.00  
MONTH TO DATE T 1.81 -1.81 0.59  
SINCE SEP 1 T 1.81 -1.81 0.59  
SINCE JAN 1 29.48 28.60 0.88 22.06  
 
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 3 -3 6  
MONTH TO DATE 26 24 2 21  
SINCE SEP 1 26 24 2 21  
SINCE JUL 1 35 35 0 24  
 
COOLING  
TODAY 11 3 8 0  
MONTH TO DATE 35 57 -22 61  
SINCE SEP 1 35 57 -22 61  
SINCE JAN 1 870 796 74 734    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 43 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 102 1939  
MINIMUM TEMPERATURE (F) 54 35 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 6:36 AM CDT SUNSET 7:07 PM CDT  
SEPTEMBER 15 2024.....SUNRISE 6:37 AM CDT SUNSET 7:05 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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