503  
CDUS43 KLOT 160635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST SUN JAN 16 2005  
      
...................
 
 
   
THE ROCKFORD CLIMATE SUMMARY FOR JANUARY 15 2005...  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1906 TO 2005  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL      
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 7 257 PM 55 1953 27 -20 25  
MINIMUM 0 902 AM -24 1979 10 -10 11  
AVERAGE 4 18 -14 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1943 0.05 -0.05 T  
MONTH TO DATE 2.51 0.75 1.76 0.12  
SINCE DEC 1 3.16 2.81 0.35 3.32  
SINCE JAN 1 2.51 0.75 1.76 0.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 10.4  
SINCE DEC 1 11.3  
SINCE JUL 1 16.6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 61 47 14 47  
MONTH TO DATE 617 691 -74 605  
SINCE DEC 1 1810 1935 -125 1681  
SINCE JUL 1 3016 3366 -350 3002  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0      
........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1200 AM  
LOWEST 41 1200 PM  
AVERAGE 55      
................................................
 
 
 
THE ROCKFORD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 53 1933  
MINIMUM TEMPERATURE (F) 10 -24 1982  
 
SUNRISE AND SUNSET  
JANUARY 16 2005.......SUNRISE 722 AM CST SUNSET 451 PM CST  
JANUARY 17 2005.......SUNRISE 721 AM CST SUNSET 452 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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