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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
442 AM PDT SAT AUG 11 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         92    454 PM 107    1981  82     10       90       
  MINIMUM         67   1159 PM  50    1964  59      8       62       
                                      1947                          
  AVERAGE         80                        70     10       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.36 1957   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.15  -0.15     0.00    
  SINCE OCT 1     28.38                     34.04  -5.66    49.01    
  SINCE JAN 1     14.28                     19.92  -5.64    29.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     46                       108    -62       70       
  SINCE JUL 1      2                        17    -15        1       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         5     10       11       
  MONTH TO DATE  105                        59     46      137       
  SINCE JUN 1    467                       253    214      389       
  SINCE JAN 1    510                       270    240      430       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     5.3                                         

                                                                     
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    76           400 AM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       102      1977                    
 MINIMUM TEMPERATURE (F)   59        50      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2018........SUNRISE   606 AM PDT   SUNSET   824 PM PDT   
AUGUST 12 2018........SUNRISE   607 AM PDT   SUNSET   823 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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