589  
CDUS43 KLOT 040642  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT FRI JUL 4 2008  
 
...................................  
   
..THE ROCKFORD CLIMATE SUMMARY FOR JULY 3 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 77 151 PM 99 1925 83 -6 84  
MINIMUM 57 1140 PM 45 1924 62 -5 62  
AVERAGE 67 72 -5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1903 0.14 -0.14 0.57  
MONTH TO DATE 0.77 0.43 0.34 0.57  
SINCE JUN 1 7.04 5.23 1.81 4.64  
SINCE JAN 1 22.29 18.02 4.27 14.11  
 
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 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE JUN 1 1 39 -38 13  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 2 8 -6 8  
MONTH TO DATE 14 23 -9 15  
SINCE JUN 1 188 185 3 212  
SINCE JAN 1 203 242 -39 313    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 43 100 PM  
AVERAGE 65  
 
..........................................................  
 
 
THE ROCKFORD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1911  
MINIMUM TEMPERATURE (F) 62 46 1967  
1924  
 
 
SUNRISE AND SUNSET  
JULY 4 2008..........SUNRISE 526 AM CDT SUNSET 836 PM CDT  
JULY 5 2008..........SUNRISE 526 AM CDT SUNSET 835 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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