330  
CDUS43 KLOT 140639  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT FRI MAR 14 2025  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 13 2025
 
 
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)  
YESTERDAY  
MAXIMUM 68 3:51 PM 74 2007 45 23 73  
MINIMUM 28 4:36 AM 2 1896 27 1 37  
AVERAGE 48 36 12 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1917 0.07 -0.07 0.00  
1961  
MONTH TO DATE 1.19 0.92 0.27 0.84  
SINCE MAR 1 1.19 0.92 0.27 0.84  
SINCE JAN 1 2.44 4.15 -1.71 3.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.6 2017 0.2 -0.2 0.0  
MONTH TO DATE 0.1 2.9 -2.8 0.0  
SINCE MAR 1 0.1 2.9 -2.8 0.0  
SINCE JUL 1 13.0 34.2 -21.2 21.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 29 -12 10  
MONTH TO DATE 341 409 -68 235  
SINCE MAR 1 341 409 -68 235  
SINCE JUL 1 4936 5337 -401 4409  
 
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 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 12:00 AM  
LOWEST 26 3:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 79 2012  
MINIMUM TEMPERATURE (F) 28 4 1896  
 
SUNRISE AND SUNSET  
MARCH 14 2025.........SUNRISE 7:09 AM CDT SUNSET 7:02 PM CDT  
MARCH 15 2025.........SUNRISE 7:08 AM CDT SUNSET 7:03 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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