746  
CDUS43 KLOT 020645  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
145 AM CDT TUE APR 02 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 1 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 49 1:09 PM 84 2010 54 -5 42  
MINIMUM 39 4:19 AM 16 1924 34 5 26  
AVERAGE 44 44 0 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 1.10 1929 0.11 0.23 T  
MONTH TO DATE 0.34 0.11 0.23 T  
SINCE MAR 1 4.92 2.51 2.41 3.30  
SINCE JAN 1 7.49 5.74 1.75 9.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1970 0.1 -0.1 T  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE MAR 1 5.6 5.0 0.6 14.1  
SINCE JUL 1 26.8 36.3 -9.5 34.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 21 0 31  
MONTH TO DATE 21 21 0 31  
SINCE MAR 1 700 881 -181 902  
SINCE JUL 1 4874 5809 -935 5459  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 66 1:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1963  
MINIMUM TEMPERATURE (F) 34 18 2018  
 
SUNRISE AND SUNSET  
APRIL 2 2024.........SUNRISE 6:36 AM CDT SUNSET 7:24 PM CDT  
APRIL 3 2024.........SUNRISE 6:35 AM CDT SUNSET 7:25 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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