AFOS product CLIPWM
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CDUS41 KGYX 210526
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
126 AM EDT SAT AUG 21 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR AUGUST 20 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    213 PM  91    1983  77      2       89       
  MINIMUM         66    508 AM  41    1964  57      9       62       
  AVERAGE         73                        67      6       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.01 1904   0.10  -0.08     0.00    
  MONTH TO DATE    4.19                      1.95   2.24     2.04    
  SINCE JUN 1     10.21                      8.55   1.66     5.69    
  SINCE JAN 1     25.52                     28.00  -2.48    20.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  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        0                         1     -1        0       
  MONTH TO DATE    3                        12     -9        2       
  SINCE JUN 1    177                       147     30      125       
  SINCE JUL 1     18                        31    -13       11       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         4      4       11       
  MONTH TO DATE   82                        89     -7      114       
  SINCE JUN 1    193                       284    -91      319       
  SINCE JAN 1    194                       291    -97      319       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     5.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           100 AM                                     
 LOWEST     62          1100 AM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
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 2004........SUNRISE   553 AM EDT   SUNSET   735 PM EDT   
AUGUST 22 2004........SUNRISE   554 AM EDT   SUNSET   733 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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