267  
CDUS43 KLOT 110636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE JAN 11 2005  
      
...................  
 
   
THE ROCKFORD CLIMATE SUMMARY FOR JANUARY 10 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 32 105 AM 55 1975 27 5 27  
MINIMUM 26 443 AM -27 1982 10 16 20  
AVERAGE 29 19 10 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.03 1975 0.05 0.14 0.00  
MONTH TO DATE 1.55 0.50 1.05 0.12  
SINCE DEC 1 2.20 2.56 -0.36 3.32  
SINCE JAN 1 1.55 0.50 1.05 0.12  
 
SNOWFALL (IN)  
YESTERDAY 1.0  
MONTH TO DATE 8.9  
SINCE DEC 1 9.8  
SINCE JUL 1 15.1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 46 -10 41  
MONTH TO DATE 389 457 -68 421  
SINCE DEC 1 1582 1701 -119 1497  
SINCE JUL 1 2788 3132 -344 2818  
 
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 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 75 500 PM  
AVERAGE 84      
................................................  
 
 
THE ROCKFORD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 50 1980  
MINIMUM TEMPERATURE (F) 10 -24 1979  
 
SUNRISE AND SUNSET  
JANUARY 11 2005.......SUNRISE 724 AM CST SUNSET 444 PM CST  
JANUARY 12 2005.......SUNRISE 724 AM CST SUNSET 446 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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