736  
CDUS43 KLOT 200631  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SUN OCT 20 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 19 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 73 2:46 PM 84 1924 61 12 61  
1953  
MINIMUM 34 6:49 AM 18 1992 41 -7 48  
AVERAGE 54 51 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 1982 0.08 -0.08 0.11  
MONTH TO DATE T 1.63 -1.63 4.11  
SINCE SEP 1 2.05 5.25 -3.20 6.30  
SINCE JAN 1 31.53 32.04 -0.51 27.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.7 1989 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 11 14 -3 10  
MONTH TO DATE 169 209 -40 212  
SINCE SEP 1 206 316 -110 250  
SINCE JUL 1 215 327 -112 253  
 
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 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1953  
MINIMUM TEMPERATURE (F) 40 19 1930  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 7:16 AM CDT SUNSET 6:06 PM CDT  
OCTOBER 21 2024.......SUNRISE 7:17 AM CDT SUNSET 6:04 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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