041  
CDUS43 KLOT 252237  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST MON DEC 25 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 25 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 57 11:46 AM 59 2019 32 25 14  
MINIMUM 50 6:43 AM -22 2000 18 32 0  
AVERAGE 54 25 29 7  
 
PRECIPITATION (IN)  
TODAY 0.07 1.25 1945 0.06 0.01 T  
MONTH TO DATE 2.24 1.61 0.63 2.54  
SINCE DEC 1 2.24 1.61 0.63 2.54  
SINCE JAN 1 31.57 36.92 -5.35 39.45  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1909 0.3 -0.3 T  
MONTH TO DATE 0.9 7.5 -6.6 2.9  
SINCE DEC 1 0.9 7.5 -6.6 2.9  
SINCE JUL 1 2.4 10.0 -7.6 5.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 40 -29 58  
MONTH TO DATE 689 924 -235 975  
SINCE DEC 1 689 924 -235 975  
SINCE JUL 1 1906 2240 -334 2251  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 805 839 -34 978    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 PM  
LOWEST 75 11:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 56 2019  
MINIMUM TEMPERATURE (F) 18 -23 1914  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 7:23 AM CST SUNSET 4:30 PM CST  
DECEMBER 26 2023......SUNRISE 7:24 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page