251  
CDUS43 KLOT 280641  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1241 AM CST FRI FEB 28 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 27 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 50 3:52 PM 78 2024 38 12 78  
MINIMUM 28 11:50 PM -15 1994 22 6 45  
2015  
AVERAGE 39 30 9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 2023 0.07 -0.07 T  
MONTH TO DATE 0.46 1.56 -1.10 0.29  
SINCE DEC 1 2.38 5.09 -2.71 5.70  
SINCE JAN 1 1.25 3.16 -1.91 2.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1912 0.3 -0.3 0.0  
MONTH TO DATE 5.6 8.3 -2.7 1.0  
SINCE DEC 1 12.3 28.6 -16.3 19.7  
SINCE JUL 1 12.9 31.1 -18.2 21.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 35 -9 3  
MONTH TO DATE 1126 1069 57 721  
SINCE DEC 1 3592 3578 14 2889  
SINCE JUL 1 4574 4894 -320 4106  
 
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 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 69  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 62 2016  
2018  
MINIMUM TEMPERATURE (F) 22 -16 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2025......SUNRISE 6:33 AM CST SUNSET 5:46 PM CST  
MARCH 1 2025.........SUNRISE 6:31 AM CST SUNSET 5:47 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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