513  
CDUS43 KLOT 112235  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CST SAT JAN 11 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 11 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 31 3:03 PM 57 2012 29 2 31  
MINIMUM 23 7:45 AM -24 1979 15 8 20  
AVERAGE 27 22 5 26  
 
PRECIPITATION (IN)  
TODAY T 0.55 1960 0.05 -0.05 T  
MONTH TO DATE 0.02 0.60 -0.58 0.74  
SINCE DEC 1 1.15 2.53 -1.38 3.87  
SINCE JAN 1 0.02 0.60 -0.58 0.74  
 
SNOWFALL (IN)  
TODAY T 4.7 1991 0.4 -0.4 0.1  
MONTH TO DATE 0.2 3.7 -3.5 6.2  
SINCE DEC 1 4.8 13.1 -8.3 9.0  
SINCE JUL 1 5.4 15.6 -10.2 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 38 43 -5 39  
MONTH TO DATE 481 467 14 390  
SINCE DEC 1 1572 1637 -65 1273  
SINCE JUL 1 2554 2953 -399 2490  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 4:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 66  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 55 1960  
MINIMUM TEMPERATURE (F) 15 -21 1974  
 
SUNRISE AND SUNSET  
JANUARY 11 2025.......SUNRISE 7:24 AM CST SUNSET 4:45 PM CST  
JANUARY 12 2025.......SUNRISE 7:24 AM CST SUNSET 4:46 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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