423  
CDUS43 KLOT 270635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT WED MAR 27 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 26 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 9:15 AM 81 1907 51 1 47  
MINIMUM 30 11:59 PM 5 1960 32 -2 25  
AVERAGE 41 41 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.38 1916 0.08 0.19 0.27  
MONTH TO DATE 3.77 1.94 1.83 2.51  
SINCE MAR 1 3.77 1.94 1.83 2.51  
SINCE JAN 1 6.34 5.17 1.17 8.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 1928 0.1 -0.1 T  
MONTH TO DATE 5.6 4.5 1.1 14.1  
SINCE MAR 1 5.6 4.5 1.1 14.1  
SINCE JUL 1 26.8 35.8 -9.0 34.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 24 0 29  
MONTH TO DATE 565 747 -182 752  
SINCE MAR 1 565 747 -182 752  
SINCE JUL 1 4739 5675 -936 5309  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 18.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 69 10:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 79 1945  
MINIMUM TEMPERATURE (F) 32 2 1965  
 
SUNRISE AND SUNSET  
MARCH 27 2024.........SUNRISE 6:47 AM CDT SUNSET 7:17 PM CDT  
MARCH 28 2024.........SUNRISE 6:45 AM CDT SUNSET 7:18 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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