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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT WED AUG 1 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JULY 31 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         89    425 PM 102    1965  82      7       91       
  MINIMUM         62    624 AM  48    1956  59      3       59       
                                      1953                          
  AVERAGE         76                        71      5       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.38 1985   0.02  -0.02     0.00    
  MONTH TO DATE    0.02                      0.65  -0.63      T      
  SINCE OCT 1     28.38                     33.89  -5.51    49.01    
  SINCE JAN 1     14.28                     19.77  -5.49    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                       108    -62       70       
  SINCE JUL 1      2                        17    -15        1       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         6      5       10       
  MONTH TO DATE  289                       147    142      164       
  SINCE JUN 1    362                       194    168      252       
  SINCE JAN 1    405                       211    194      293       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           400 AM                                     
 LOWEST     36           300 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        98      2015                    
 MINIMUM TEMPERATURE (F)   59        47      1963                    
                                             1957                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  1 2018........SUNRISE   554 AM PDT   SUNSET   838 PM PDT   
AUGUST  2 2018........SUNRISE   555 AM PDT   SUNSET   837 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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