532  
CDUS43 KLOT 262246  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
446 PM CST THU DEC 26 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 26 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 44 3:59 PM 56 2019 31 13 45  
MINIMUM 36 12:13 AM -23 1914 18 18 32  
AVERAGE 40 24 16 39  
 
PRECIPITATION (IN)  
TODAY T 0.75 1988 0.05 -0.05 T  
MONTH TO DATE 0.68 1.66 -0.98 2.74  
SINCE DEC 1 0.68 1.66 -0.98 2.74  
SINCE JAN 1 35.04 36.97 -1.93 32.07  
 
SNOWFALL (IN)  
TODAY 0.0 9.5 1988 0.3 -0.3 T  
MONTH TO DATE 4.6 7.8 -3.2 0.9  
SINCE DEC 1 4.6 7.8 -3.2 0.9  
SINCE JUL 1 5.2 10.3 -5.1 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 40 -15 26  
MONTH TO DATE 967 964 3 718  
SINCE DEC 1 967 964 3 718  
SINCE JUL 1 1949 2280 -331 1935  
 
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 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 89 1:00 AM  
AVERAGE 91  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1959  
MINIMUM TEMPERATURE (F) 17 -19 1950  
 
SUNRISE AND SUNSET  
DECEMBER 26 2024......SUNRISE 7:24 AM CST SUNSET 4:31 PM CST  
DECEMBER 27 2024......SUNRISE 7:24 AM CST SUNSET 4:31 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