708  
CDUS43 KLOT 092240  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CST MON DEC 09 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 9 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 2:33 PM 55 2020 36 14 49  
MINIMUM 37 7:36 AM -12 1958 22 15 33  
AVERAGE 44 29 15 41  
 
PRECIPITATION (IN)  
TODAY T 1.04 2003 0.07 -0.07 0.54  
MONTH TO DATE T 0.64 -0.64 1.59  
SINCE DEC 1 T 0.64 -0.64 1.59  
SINCE JAN 1 34.36 35.95 -1.59 30.92  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1931 0.3 -0.3 T  
MONTH TO DATE 0.2 2.5 -2.3 0.9  
SINCE DEC 1 0.2 2.5 -2.3 0.9  
SINCE JUL 1 0.8 5.0 -4.2 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 36 -15 24  
MONTH TO DATE 333 310 23 236  
SINCE DEC 1 333 310 23 236  
SINCE JUL 1 1315 1626 -311 1453  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 958 839 119 805    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 2:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 66  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1911  
2015  
2020  
MINIMUM TEMPERATURE (F) 22 -20 1919  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 7:14 AM CST SUNSET 4:24 PM CST  
DECEMBER 10 2024......SUNRISE 7:15 AM CST SUNSET 4:24 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