158  
CDUS43 KLOT 140640  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
140 AM CDT MON OCT 14 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 13 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 64 10:45 AM 87 1975 64 0 57  
MINIMUM 48 11:59 PM 22 1988 43 5 52  
AVERAGE 56 53 3 55  
 
PRECIPITATION (IN)  
YESTERDAY T 2.71 2023 0.08 -0.08 2.71  
MONTH TO DATE T 1.13 -1.13 3.62  
SINCE SEP 1 2.05 4.75 -2.70 5.81  
SINCE JAN 1 31.53 31.54 -0.01 27.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1986 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  
YESTERDAY 9 12 -3 10  
MONTH TO DATE 70 129 -59 124  
SINCE SEP 1 107 236 -129 162  
SINCE JUL 1 116 247 -131 165  
 
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 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1947  
MINIMUM TEMPERATURE (F) 42 23 1937  
 
SUNRISE AND SUNSET  
OCTOBER 14 2024.......SUNRISE 7:09 AM CDT SUNSET 6:15 PM CDT  
OCTOBER 15 2024.......SUNRISE 7:10 AM CDT SUNSET 6:14 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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