956  
CDUS43 KLOT 180633  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT FRI OCT 18 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 17 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 66 1:59 PM 87 1938 62 4 64  
1947  
1950  
MINIMUM 27 6:05 AM 24 1952 41 -14 32  
1992  
AVERAGE 47 52 -5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.01 1998 0.08 -0.08 0.00  
MONTH TO DATE T 1.46 -1.46 3.83  
SINCE SEP 1 2.05 5.08 -3.03 6.02  
SINCE JAN 1 31.53 31.87 -0.34 27.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1921 0.0 0.0 0.0  
2022  
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  
YESTERDAY 18 14 4 17  
MONTH TO DATE 147 181 -34 191  
SINCE SEP 1 184 288 -104 229  
SINCE JUL 1 193 299 -106 232  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 8 -6 24  
SINCE SEP 1 108 97 11 128  
SINCE JAN 1 943 836 107 801    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 57  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1950  
1953  
MINIMUM TEMPERATURE (F) 41 19 1952  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 7:13 AM CDT SUNSET 6:09 PM CDT  
OCTOBER 19 2024.......SUNRISE 7:14 AM CDT SUNSET 6:07 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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