464  
CDUS43 KLOT 210631  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT MON OCT 21 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 20 2024  
 
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)  
YESTERDAY  
MAXIMUM 81 2:40 PM 86 1953 61 20 63  
MINIMUM 47 12:17 AM 19 1930 40 7 40  
AVERAGE 64 50 14 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1934 0.08 -0.08 0.00  
MONTH TO DATE T 1.71 -1.71 4.11  
SINCE SEP 1 2.05 5.33 -3.28 6.30  
SINCE JAN 1 31.53 32.12 -0.59 27.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1989 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 15 -14 13  
MONTH TO DATE 170 224 -54 225  
SINCE SEP 1 207 331 -124 263  
SINCE JUL 1 216 342 -126 266  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 8 -6 24  
SINCE SEP 1 108 97 11 128  
SINCE JAN 1 943 836 107 801    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 5:00 AM  
LOWEST 30 12:00 PM  
AVERAGE 48  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1947  
MINIMUM TEMPERATURE (F) 40 22 1952  
2018  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 7:17 AM CDT SUNSET 6:04 PM CDT  
OCTOBER 22 2024.......SUNRISE 7:18 AM CDT SUNSET 6:03 PM CDT  
 
- 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