196  
CDUS43 KLOT 232236  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST THU JAN 23 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 23 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 25 4:32 AM 55 1909 29 -4 36  
MINIMUM 12 9:35 AM -24 1936 14 -2 32  
AVERAGE 19 21 -2 34  
 
PRECIPITATION (IN)  
TODAY 0.01 0.74 1906 0.05 -0.04 0.28  
MONTH TO DATE 0.14 1.21 -1.07 1.96  
SINCE DEC 1 1.27 3.14 -1.87 5.09  
SINCE JAN 1 0.14 1.21 -1.07 1.96  
 
SNOWFALL (IN)  
TODAY 0.4 8.0 1906 0.4 0.0 T  
MONTH TO DATE 2.1 8.0 -5.9 15.9  
SINCE DEC 1 6.7 17.4 -10.7 18.7  
SINCE JUL 1 7.3 19.9 -12.6 20.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 46 44 2 31  
MONTH TO DATE 1078 993 85 1053  
SINCE DEC 1 2169 2163 6 1936  
SINCE JUL 1 3151 3479 -328 3153  
 
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 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 69  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 61 1909  
MINIMUM TEMPERATURE (F) 14 -20 1936  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:17 AM CST SUNSET 5:00 PM CST  
JANUARY 24 2025.......SUNRISE 7:17 AM CST SUNSET 5:01 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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