357  
CDUS43 KLOT 102239  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CST FRI JAN 10 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 10 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 30 3:59 PM 55 1939 29 1 33  
1975  
MINIMUM 19 2:00 AM -27 1982 15 4 27  
AVERAGE 25 22 3 30  
 
PRECIPITATION (IN)  
TODAY 0.02 1.03 1975 0.06 -0.04 0.04  
MONTH TO DATE 0.02 0.55 -0.53 0.74  
SINCE DEC 1 1.15 2.48 -1.33 3.87  
SINCE JAN 1 0.02 0.55 -0.53 0.74  
 
SNOWFALL (IN)  
TODAY 0.2 3.8 2009 0.3 -0.1 0.4  
MONTH TO DATE 0.2 3.3 -3.1 6.1  
SINCE DEC 1 4.8 12.7 -7.9 8.9  
SINCE JUL 1 5.4 15.2 -9.8 10.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 40 43 -3 35  
MONTH TO DATE 443 424 19 351  
SINCE DEC 1 1534 1594 -60 1234  
SINCE JUL 1 2516 2910 -394 2451  
 
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 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 9:00 AM  
LOWEST 71 4:00 PM  
AVERAGE 78  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 2012  
MINIMUM TEMPERATURE (F) 15 -24 1979  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 7:24 AM CST SUNSET 4:44 PM CST  
JANUARY 11 2025.......SUNRISE 7:24 AM CST SUNSET 4:45 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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