875  
CDUS43 KLOT 060632  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT APR 06 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 5 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 52 3:43 PM 82 1988 56 -4 69  
MINIMUM 30 11:37 PM 15 1995 35 -5 35  
AVERAGE 41 45 -4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.39 1964 0.12 -0.12 0.30  
MONTH TO DATE 2.07 0.56 1.51 1.28  
SINCE MAR 1 6.65 2.96 3.69 4.58  
SINCE JAN 1 9.22 6.19 3.03 10.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.3 1982 0.1 -0.1 0.0  
MONTH TO DATE 0.5 0.3 0.2 T  
SINCE MAR 1 6.1 5.2 0.9 14.1  
SINCE JUL 1 27.3 36.5 -9.2 34.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 20 4 13  
MONTH TO DATE 125 103 22 90  
SINCE MAR 1 804 963 -159 961  
SINCE JUL 1 4978 5891 -913 5518  
 
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 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 10:00 PM  
LOWEST 38 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 86 1929  
MINIMUM TEMPERATURE (F) 35 11 1982  
 
SUNRISE AND SUNSET  
APRIL 6 2024.........SUNRISE 6:30 AM CDT SUNSET 7:28 PM CDT  
APRIL 7 2024.........SUNRISE 6:28 AM CDT SUNSET 7:30 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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