258  
CDUS43 KLOT 212232  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CST TUE NOV 21 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 3:54 PM 73 1913 44 -2 46  
MINIMUM 36 8:45 AM 3 1964 28 8 22  
AVERAGE 39 36 3 34  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 26 29 -3 31  
MONTH TO DATE 453 509 -56 483  
SINCE SEP 1 888 1028 -140 1020  
SINCE JUL 1 891 1039 -148 1022  
 
COOLING  
TODAY 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 11.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 69 2010  
MINIMUM TEMPERATURE (F) 28 -1 1929  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 6:54 AM CST SUNSET 4:30 PM CST  
NOVEMBER 22 2023......SUNRISE 6:55 AM CST SUNSET 4:30 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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