619  
CDUS43 KLOT 190640  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1240 AM CST TUE NOV 19 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 18 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 60 10:36 PM 71 1930 46 14 54  
1941  
MINIMUM 36 3:35 AM 8 2014 30 6 20  
AVERAGE 48 38 10 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.73 1.45 1957 0.07 0.66 0.00  
MONTH TO DATE 1.77 1.39 0.38 0.27  
SINCE SEP 1 4.61 7.64 -3.03 7.06  
SINCE JAN 1 34.09 34.43 -0.34 28.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1926 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE SEP 1 0.0 0.9 -0.9 T  
SINCE JUL 1 0.0 0.9 -0.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 27 -10 28  
MONTH TO DATE 299 424 -125 381  
SINCE SEP 1 618 943 -325 816  
SINCE JUL 1 627 954 -327 819  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 123 100 23 132  
SINCE JAN 1 958 839 119 805    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 83 9:00 AM  
AVERAGE 92  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1930  
MINIMUM TEMPERATURE (F) 29 7 1914  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 6:52 AM CST SUNSET 4:31 PM CST  
NOVEMBER 20 2024......SUNRISE 6:54 AM CST SUNSET 4:30 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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