104  
CDUS43 KLOT 280633  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT FRI MAR 28 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 27 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 56 2:20 PM 79 1945 52 4 43  
MINIMUM 45 7:10 AM 2 1965 32 13 28  
AVERAGE 51 42 9 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.91 1991 0.09 -0.08 T  
MONTH TO DATE 2.65 2.03 0.62 3.77  
SINCE MAR 1 2.65 2.03 0.62 3.77  
SINCE JAN 1 3.90 5.26 -1.36 6.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1970 0.1 -0.1 T  
MONTH TO DATE 4.2 4.6 -0.4 5.6  
SINCE MAR 1 4.2 4.6 -0.4 5.6  
SINCE JUL 1 17.1 35.9 -18.8 26.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 23 -9 29  
MONTH TO DATE 636 770 -134 594  
SINCE MAR 1 636 770 -134 594  
SINCE JUL 1 5231 5698 -467 4768  
 
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 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 9:00 AM  
LOWEST 45 12:00 AM  
AVERAGE 58  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 79 1910  
MINIMUM TEMPERATURE (F) 32 8 1970  
 
SUNRISE AND SUNSET  
MARCH 28 2025.........SUNRISE 6:45 AM CDT SUNSET 7:18 PM CDT  
MARCH 29 2025.........SUNRISE 6:44 AM CDT SUNSET 7:19 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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