724  
CDUS43 KLOT 060636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST MON JAN 06 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 5 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 19 11:59 PM 54 1909 30 -11 35  
MINIMUM 13 9:07 AM -25 1924 16 -3 20  
AVERAGE 16 23 -7 28  
 
PRECIPITATION (IN)  
YESTERDAY T 1.91 1946 0.05 -0.05 T  
MONTH TO DATE T 0.27 -0.27 T  
SINCE DEC 1 1.13 2.20 -1.07 3.13  
SINCE JAN 1 T 0.27 -0.27 T  
 
SNOWFALL (IN)  
YESTERDAY T 5.1 1991 0.4 -0.4 T  
MONTH TO DATE T 1.6 -1.6 T  
SINCE DEC 1 4.6 11.0 -6.4 2.8  
SINCE JUL 1 5.2 13.5 -8.3 4.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 42 7 37  
MONTH TO DATE 217 210 7 181  
SINCE DEC 1 1308 1380 -72 1064  
SINCE JUL 1 2290 2696 -406 2281  
 
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 (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 35 1:00 PM  
AVERAGE 58  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 2008  
MINIMUM TEMPERATURE (F) 15 -19 1924  
1988  
 
SUNRISE AND SUNSET  
JANUARY 6 2025.......SUNRISE 7:25 AM CST SUNSET 4:40 PM CST  
JANUARY 7 2025.......SUNRISE 7:25 AM CST SUNSET 4:41 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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