007  
CDUS43 KLOT 220632  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST WED JAN 22 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 21 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 2 4:17 PM 60 1906 29 -27 20  
MINIMUM -11 7:59 AM -22 1970 14 -25 -11  
1984  
AVERAGE -4 21 -25 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 1916 0.05 -0.05 0.00  
MONTH TO DATE 0.02 1.11 -1.09 1.65  
SINCE DEC 1 1.15 3.04 -1.89 4.78  
SINCE JAN 1 0.02 1.11 -1.09 1.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 2005 0.4 -0.4 0.0  
MONTH TO DATE 0.5 7.3 -6.8 15.9  
SINCE DEC 1 5.1 16.7 -11.6 18.7  
SINCE JUL 1 5.7 19.2 -13.5 20.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 69 44 25 60  
MONTH TO DATE 979 905 74 983  
SINCE DEC 1 2070 2075 -5 1866  
SINCE JUL 1 3052 3391 -339 3083  
 
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 SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 4:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 49  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 55 1964  
MINIMUM TEMPERATURE (F) 14 -21 1936  
 
SUNRISE AND SUNSET  
JANUARY 22 2025.......SUNRISE 7:18 AM CST SUNSET 4:58 PM CST  
JANUARY 23 2025.......SUNRISE 7:17 AM CST SUNSET 5:00 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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