790  
CDUS43 KLOT 220632  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST WED NOV 22 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 21 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 42 3:54 PM 73 1913 44 -2 46  
MINIMUM 31 7:50 PM 3 1964 28 3 22  
AVERAGE 37 36 1 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 1.15 1934 0.07 0.35 0.00  
MONTH TO DATE 0.86 1.61 -0.75 1.38  
SINCE SEP 1 7.65 7.86 -0.21 8.74  
SINCE JAN 1 29.12 34.65 -5.53 36.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 2015 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.0 -1.0 2.3  
SINCE SEP 1 T 1.2 -1.2 2.3  
SINCE JUL 1 T 1.2 -1.2 2.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 29 -1 31  
MONTH TO DATE 455 509 -54 483  
SINCE SEP 1 890 1028 -138 1020  
SINCE JUL 1 893 1039 -146 1022  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 132 100 32 110  
SINCE JAN 1 805 839 -34 978    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 70 4:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 69 2010  
MINIMUM TEMPERATURE (F) 28 -1 1929  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 6:55 AM CST SUNSET 4:30 PM CST  
NOVEMBER 23 2023......SUNRISE 6:56 AM CST SUNSET 4:29 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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