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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
444 AM PDT TUE JUL 31 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JULY 30 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    514 PM 107    1965  82     10       88       
  MINIMUM         67    726 AM  47    1945  59      8       61       
  AVERAGE         80                        71      9       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.52 1982   0.01  -0.01     0.00    
  MONTH TO DATE    0.02                      0.63  -0.61      T      
  SINCE OCT 1     28.38                     33.87  -5.49    49.01    
  SINCE JAN 1     14.28                     19.75  -5.47    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    2                        15    -13        1       
  SINCE JUN 1     46                       106    -60       70       
  SINCE JUL 1      2                        15    -13        1       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         6      9       10       
  MONTH TO DATE  278                       143    135      154       
  SINCE JUN 1    351                       190    161      242       
  SINCE JAN 1    394                       207    187      283       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
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    73           500 AM                                     
 LOWEST     36           400 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       102      1965                    
 MINIMUM TEMPERATURE (F)   59        48      1956                    
                                             1953                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2018..........SUNRISE   553 AM PDT   SUNSET   840 PM PDT   
AUGUST  1 2018........SUNRISE   554 AM PDT   SUNSET   838 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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