247  
CDUS43 KLOT 050635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST WED FEB 05 2025  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 4 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 30 12:45 AM 52 2024 30 0 52  
MINIMUM 20 11:59 PM -19 1996 15 5 25  
AVERAGE 25 22 3 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1986 0.05 -0.05 0.00  
MONTH TO DATE T 0.19 -0.19 T  
SINCE DEC 1 1.92 3.72 -1.80 5.41  
SINCE JAN 1 0.79 1.79 -1.00 2.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1977 0.3 -0.3 0.0  
MONTH TO DATE 0.1 1.4 -1.3 T  
SINCE DEC 1 6.8 21.7 -14.9 18.7  
SINCE JUL 1 7.4 24.2 -16.8 20.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 43 -3 26  
MONTH TO DATE 132 172 -40 102  
SINCE DEC 1 2598 2681 -83 2270  
SINCE JUL 1 3580 3997 -417 3487  
 
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 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 12:00 AM  
LOWEST 46 11:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1946  
MINIMUM TEMPERATURE (F) 15 -21 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2025......SUNRISE 7:05 AM CST SUNSET 5:16 PM CST  
FEBRUARY 6 2025......SUNRISE 7:04 AM CST SUNSET 5:18 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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