576  
CDUS43 KLOT 031013  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
512 AM CDT TUE JUN 3 2008  
 
...................................  
   
..THE ROCKFORD CLIMATE SUMMARY FOR JUNE 2 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1893 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 409 PM 98 1934 77 7 78  
MINIMUM 57 501 AM 41 2003 54 3 62  
1956  
AVERAGE 71 65 6 70  
 
PRECIPITATION (IN)  
YESTERDAY T 2.85 1936 0.15 -0.15 T  
MONTH TO DATE T 0.30 -0.30 1.00  
SINCE JUN 1 T 0.30 -0.30 1.00  
SINCE JAN 1 15.25 13.09 2.16 10.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 72.9 38.7 34.2 37.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 6 -6 0  
SINCE JUN 1 0 6 -6 0  
SINCE JUL 1 6653 6903 -250 6309  
 
COOLING  
YESTERDAY 6 3 3 5  
MONTH TO DATE 9 6 3 13  
SINCE JUN 1 9 6 3 13  
SINCE JAN 1 24 63 -39 114    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 28 400 PM  
AVERAGE 58  
 
..........................................................  
 
 
THE ROCKFORD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1934  
MINIMUM TEMPERATURE (F) 54 38 1947  
 
 
SUNRISE AND SUNSET  
JUNE 3 2008..........SUNRISE 522 AM CDT SUNSET 828 PM CDT  
JUNE 4 2008..........SUNRISE 521 AM CDT SUNSET 829 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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