AFOS product CLIPWM
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CDUS41 KGYX 210522
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
121 AM EDT TUE AUG 21 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR AUGUST 20 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         69   1146 AM  91    1983  77     -8       70       
  MINIMUM         45    448 AM  41    1964  57    -12       61       
  AVERAGE         57                        67    -10       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.01 1904   0.10  -0.10     0.94    
  MONTH TO DATE    3.15                      1.95   1.20     1.67    
  SINCE JUN 1     11.12                      8.55   2.57    16.50    
  SINCE JAN 1     29.24                     28.00   1.24    39.34    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0         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     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                         1      7        0       
  MONTH TO DATE   20                        12      8       11       
  SINCE JUN 1    138                       147     -9       75       
  SINCE JUL 1     37                        31      6       11       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        1       
  MONTH TO DATE   89                        89      0      101       
  SINCE JUN 1    274                       284    -10      398       
  SINCE JAN 1    296                       291      5      407       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     3.4                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     42          1100 AM                                     
 AVERAGE    68                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        95      1945                    
 MINIMUM TEMPERATURE (F)   57        42      1977                    

                                                                      
SUNRISE AND SUNSET                                                   
AUGUST 21 2007........SUNRISE   552 AM EDT   SUNSET   736 PM EDT   
AUGUST 22 2007........SUNRISE   553 AM EDT   SUNSET   734 PM EDT   

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

 


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