933  
CDUS43 KLOT 192139  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CDT SAT JUL 19 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 19 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 2:59 PM 100 1930 84 -1 79  
2011  
MINIMUM 70 3:55 AM 49 1909 64 6 56  
AVERAGE 77 74 3 68  
 
PRECIPITATION (IN)  
TODAY 1.39 2.72 1952 0.12 1.27 0.00  
MONTH TO DATE 4.73 2.33 2.40 5.45  
SINCE JUN 1 8.11 7.56 0.55 9.92  
SINCE JAN 1 16.51 21.12 -4.61 24.92  
 
SNOWFALL (IN)  
TODAY 0.0 T 1990 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 9 27 -18 8  
SINCE JUL 1 0 0 0 2  
 
COOLING  
TODAY 12 9 3 3  
MONTH TO DATE 203 170 33 162  
SINCE JUN 1 466 352 114 436  
SINCE JAN 1 504 413 91 504    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 9:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 77  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1930  
MINIMUM TEMPERATURE (F) 64 49 1927  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 5:37 AM CDT SUNSET 8:28 PM CDT  
JULY 20 2025..........SUNRISE 5:38 AM CDT SUNSET 8:27 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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