841  
CDUS43 KLOT 260642  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
142 AM CDT THU OCT 26 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 25 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 12:20 AM 78 1896 58 6 66  
1927  
1989  
MINIMUM 59 7:59 AM 23 1987 39 20 42  
2013  
AVERAGE 62 48 14 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.55 1939 0.08 -0.07 0.73  
MONTH TO DATE 4.12 2.12 2.00 1.51  
SINCE SEP 1 6.31 5.74 0.57 7.35  
SINCE JAN 1 27.78 32.53 -4.75 35.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 17 -14 11  
MONTH TO DATE 269 304 -35 327  
SINCE SEP 1 307 411 -104 439  
SINCE JUL 1 310 422 -112 441  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 28 8 20 7  
SINCE SEP 1 132 97 35 110  
SINCE JAN 1 805 836 -31 978    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 73 12:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1927  
MINIMUM TEMPERATURE (F) 38 18 1962  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 7:22 AM CDT SUNSET 5:58 PM CDT  
OCTOBER 27 2023.......SUNRISE 7:23 AM CDT SUNSET 5:57 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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