604  
CDUS43 KLOT 130631  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SAT JUL 13 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 12 2024
 
 
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)  
YESTERDAY  
MAXIMUM 85 4:45 PM 109 1936 84 1 72  
MINIMUM 60 4:39 AM 47 1918 64 -4 60  
AVERAGE 73 74 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.95 2008 0.13 -0.13 0.96  
MONTH TO DATE 0.94 1.51 -0.57 1.46  
SINCE JUN 1 5.41 6.74 -1.33 3.36  
SINCE JAN 1 20.41 20.30 0.11 17.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 8 27 -19 20  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 8 9 -1 1  
MONTH TO DATE 102 107 -5 90  
SINCE JUN 1 376 289 87 255  
SINCE JAN 1 444 350 94 303    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 110 1936  
MINIMUM TEMPERATURE (F) 64 47 1926  
1940  
 
SUNRISE AND SUNSET  
JULY 13 2024..........SUNRISE 5:32 AM CDT SUNSET 8:32 PM CDT  
JULY 14 2024..........SUNRISE 5:33 AM CDT SUNSET 8:31 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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