372  
CDUS43 KLOT 232237  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST TUE JAN 23 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 23 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 2:42 PM 55 1909 29 7 28  
MINIMUM 32 3:59 AM -24 1936 14 18 21  
AVERAGE 34 21 13 25  
 
PRECIPITATION (IN)  
TODAY 0.28 0.74 1906 0.05 0.23 0.00  
MONTH TO DATE 1.96 1.21 0.75 1.35  
SINCE DEC 1 5.09 3.14 1.95 3.91  
SINCE JAN 1 1.96 1.21 0.75 1.35  
 
SNOWFALL (IN)  
TODAY T 8.0 1906 0.4 -0.4 0.0  
MONTH TO DATE 15.9 8.0 7.9 2.5  
SINCE DEC 1 18.7 17.4 1.3 5.8  
SINCE JUL 1 20.2 19.9 0.3 8.1  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 31 44 -13 40  
MONTH TO DATE 1053 993 60 740  
SINCE DEC 1 1936 2163 -227 1936  
SINCE JUL 1 3153 3479 -326 3212  
 
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 8 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 88 1:00 PM  
AVERAGE 94  
   
......................................................
 
 
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 2024.......SUNRISE 7:18 AM CST SUNSET 4:59 PM CST  
JANUARY 24 2024.......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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page