AFOS product CLIHIO
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CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
440 AM PDT SAT AUG 18 2007


 ................................... 

...THE HILLSBORO CLIMATE SUMMARY FOR AUGUST 17 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1929 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    405 PM  98    1950  81     -4       79       
  MINIMUM         47    511 AM  40    1973  54     -7       49       
  AVERAGE         62                        68     -6       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.23 1976   0.03  -0.03             
  MONTH TO DATE    0.03                      0.40  -0.37             
  SINCE OCT 1     35.22                     36.14  -0.92             
  SINCE JAN 1     14.04                     21.24  -7.20             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         1      2                
  MONTH TO DATE   25                        16      9                
  SINCE JUL 1     33                        57    -24                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4                
  MONTH TO DATE   29                        64    -35                
  SINCE JAN 1    170                       225    -55                
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     3.4                                         

                                                                      
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    93           500 AM                                     
 LOWEST     36           100 PM                                     
 AVERAGE    65                                                       

 ..........................................................

                                                                      
THE HILLSBORO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        97      1967                    
 MINIMUM TEMPERATURE (F)   54        39      1973                    

                                                                      
SUNRISE AND SUNSET                                                   
AUGUST 18 2007........SUNRISE   616 AM PDT   SUNSET   815 PM PDT   
AUGUST 19 2007........SUNRISE   617 AM PDT   SUNSET   813 PM PDT   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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