653  
CDUS43 KLOT 240635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST MON FEB 24 2025  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 23 2025
 
 
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)  
YESTERDAY  
MAXIMUM 41 5:03 PM 63 1930 36 5 54  
MINIMUM 11 1:44 AM -12 1910 21 -10 25  
AVERAGE 26 28 -2 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2019 0.07 -0.07 0.05  
MONTH TO DATE 0.40 1.29 -0.89 0.29  
SINCE DEC 1 2.32 4.82 -2.50 5.70  
SINCE JAN 1 1.19 2.89 -1.70 2.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1994 0.3 -0.3 1.0  
MONTH TO DATE 5.6 7.2 -1.6 1.0  
SINCE DEC 1 12.3 27.5 -15.2 19.7  
SINCE JUL 1 12.9 30.0 -17.1 21.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 37 2 25  
MONTH TO DATE 1035 927 108 645  
SINCE DEC 1 3501 3436 65 2813  
SINCE JUL 1 4483 4752 -269 4030  
 
COOLING  
YESTERDAY 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 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1930  
MINIMUM TEMPERATURE (F) 21 -11 1993  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2025......SUNRISE 6:39 AM CST SUNSET 5:41 PM CST  
FEBRUARY 25 2025......SUNRISE 6:37 AM CST SUNSET 5:42 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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