236  
CDUS43 KLOT 150635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST WED JAN 15 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 14 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 16 2:59 PM 58 1928 29 -13 -3  
MINIMUM 5 11:32 PM -17 1979 14 -9 -13  
AVERAGE 11 22 -11 -8  
 
PRECIPITATION (IN)  
YESTERDAY T 1.20 1940 0.05 -0.05 T  
MONTH TO DATE 0.02 0.75 -0.73 1.58  
SINCE DEC 1 1.15 2.68 -1.53 4.71  
SINCE JAN 1 0.02 0.75 -0.73 1.58  
 
SNOWFALL (IN)  
YESTERDAY 0.3 7.0 1940 0.3 0.0 0.2  
MONTH TO DATE 0.5 4.7 -4.2 14.0  
SINCE DEC 1 5.1 14.1 -9.0 16.8  
SINCE JUL 1 5.7 16.6 -10.9 18.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 44 10 73  
MONTH TO DATE 627 597 30 551  
SINCE DEC 1 1718 1767 -49 1434  
SINCE JUL 1 2700 3083 -383 2651  
 
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 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 5:00 AM  
LOWEST 46 3:00 PM  
AVERAGE 62  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 55 1953  
MINIMUM TEMPERATURE (F) 14 -24 1979  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 7:22 AM CST SUNSET 4:50 PM CST  
JANUARY 16 2025.......SUNRISE 7:22 AM CST SUNSET 4:51 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page