028  
CDUS43 KLOT 202134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT THU MAR 20 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 2:53 PM 83 2012 49 -3 44  
MINIMUM 31 6:26 AM 4 1965 30 1 27  
AVERAGE 39 39 0 36  
 
PRECIPITATION (IN)  
TODAY T 1.67 2011 0.08 -0.08 0.00  
MONTH TO DATE 2.21 1.46 0.75 1.22  
SINCE MAR 1 2.21 1.46 0.75 1.22  
SINCE JAN 1 3.46 4.69 -1.23 3.79  
 
SNOWFALL (IN)  
TODAY T 4.4 1964 0.1 -0.1 0.0  
MONTH TO DATE 4.2 3.9 0.3 T  
SINCE MAR 1 4.2 3.9 0.3 T  
SINCE JUL 1 17.1 35.2 -18.1 21.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 26 0 29  
MONTH TO DATE 483 599 -116 404  
SINCE MAR 1 483 599 -116 404  
SINCE JUL 1 5078 5527 -449 4578  
 
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 40 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 21.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 12:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 84 2012  
MINIMUM TEMPERATURE (F) 30 6 1965  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 6:59 AM CDT SUNSET 7:09 PM CDT  
MARCH 21 2025.........SUNRISE 6:57 AM CDT SUNSET 7:10 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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