273  
CDUS43 KLOT 051212 CCA  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST WED JAN 5 2005  
      
................  
 
 
   
THE ROCKFORD CLIMATE SUMMARY FOR JANUARY 4 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 30 434 PM 60 1997 27 3 27  
MINIMUM 25 1159 PM -21 1919 11 14 22  
AVERAGE 28 19 9 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.85 1922 0.05 -0.03 0.12  
MONTH TO DATE 0.77 0.20 0.57 0.12  
SINCE DEC 1 1.42 2.26 -0.84 3.32  
SINCE JAN 1 0.77 0.20 0.57 0.12  
 
SNOWFALL (IN)  
YESTERDAY 0.6  
MONTH TO DATE 0.1  
SINCE DEC 1 1.0  
SINCE JUL 1 6.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 46 -9 40  
MONTH TO DATE 130 181 -51 127  
SINCE DEC 1 1323 1425 -102 1203  
SINCE JUL 1 2529 2856 -327 2524  
 
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 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
 
LT FREEZING RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 81 600 AM  
AVERAGE 91  
     
.............................................  
 
 
THE ROCKFORD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 54 1909  
MINIMUM TEMPERATURE (F) 11 -25 1924  
 
SUNRISE AND SUNSET  
JANUARY 5 2005.......SUNRISE 725 AM CST SUNSET 438 PM CST  
JANUARY 6 2005.......SUNRISE 725 AM CST SUNSET 439 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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