991  
CDUS43 KLOT 152149  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
449 PM CDT SAT MAR 15 2025  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 15 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 60 10:51 AM 82 2012 46 14 57  
MINIMUM 47 2:59 PM 5 1979 28 19 36  
AVERAGE 54 37 17 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 1943 0.07 -0.07 0.00  
MONTH TO DATE 1.41 1.07 0.34 1.22  
SINCE MAR 1 1.41 1.07 0.34 1.22  
SINCE JAN 1 2.66 4.30 -1.64 3.79  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1923 0.1 -0.1 0.0  
MONTH TO DATE 0.1 3.2 -3.1 0.0  
SINCE MAR 1 0.1 3.2 -3.1 0.0  
SINCE JUL 1 13.0 34.5 -21.5 21.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 28 -17 18  
MONTH TO DATE 352 465 -113 272  
SINCE MAR 1 352 465 -113 272  
SINCE JUL 1 4947 5393 -446 4446  
 
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 32 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 55 9:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 80 2012  
MINIMUM TEMPERATURE (F) 28 6 1923  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 7:08 AM CDT SUNSET 7:03 PM CDT  
MARCH 16 2025.........SUNRISE 7:06 AM CDT SUNSET 7:04 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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