786  
CDUS43 KLOT 192132  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT TUE MAR 19 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 19 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 59 2:56 PM 78 1921 48 11 39  
MINIMUM 27 5:34 AM -9 1923 29 -2 15  
AVERAGE 43 39 4 27  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1970 0.07 -0.07 0.00  
MONTH TO DATE 1.22 1.38 -0.16 1.62  
SINCE MAR 1 1.22 1.38 -0.16 1.62  
SINCE JAN 1 3.79 4.61 -0.82 7.48  
 
SNOWFALL (IN)  
TODAY 0.0 3.8 1967 0.1 -0.1 0.0  
MONTH TO DATE T 3.8 -3.8 10.8  
SINCE MAR 1 T 3.8 -3.8 10.8  
SINCE JUL 1 21.2 35.1 -13.9 31.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 26 -4 38  
MONTH TO DATE 376 573 -197 582  
SINCE MAR 1 376 573 -197 582  
SINCE JUL 1 4550 5501 -951 5139  
 
COOLING  
TODAY 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 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 5:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 83 2012  
MINIMUM TEMPERATURE (F) 30 4 1965  
 
SUNRISE AND SUNSET  
MARCH 19 2024.........SUNRISE 7:00 AM CDT SUNSET 7:08 PM CDT  
MARCH 20 2024.........SUNRISE 6:59 AM CDT SUNSET 7:09 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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