356  
CDUS43 KLOT 130631  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SUN OCT 13 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 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 72 2:10 PM 85 1930 64 8 58  
2008  
MINIMUM 53 11:56 PM 24 1987 43 10 50  
1988  
AVERAGE 63 54 9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1969 0.08 -0.08 0.40  
MONTH TO DATE T 1.05 -1.05 0.91  
SINCE SEP 1 2.05 4.67 -2.62 3.10  
SINCE JAN 1 31.53 31.46 0.07 24.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1909 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 2 12 -10 11  
MONTH TO DATE 61 117 -56 114  
SINCE SEP 1 98 224 -126 152  
SINCE JUL 1 107 235 -128 155  
 
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 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 2:00 AM  
LOWEST 51 1:00 PM  
AVERAGE 65  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 87 1975  
MINIMUM TEMPERATURE (F) 43 22 1988  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:07 AM CDT SUNSET 6:17 PM CDT  
OCTOBER 14 2024.......SUNRISE 7:09 AM CDT SUNSET 6:15 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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