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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
444 AM PDT THU OCT 18 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 17 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         75    305 PM  79    1952  63     12       58       
  MINIMUM         43    658 AM  33    1971  46     -3       42       
  AVERAGE         59                        54      5       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.77 1947   0.10  -0.10     0.04    
  MONTH TO DATE    0.84                      1.28  -0.44     0.77    
  SINCE OCT 1      0.84                      1.28  -0.44     0.77    
  SINCE JAN 1     16.77                     23.19  -6.42    32.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2016                           
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        11     -5       15       
  MONTH TO DATE  128                       137     -9      186       
  SINCE SEP 1    189                       213    -24      262       
  SINCE JUL 1    197                       240    -43      264       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE SEP 1     49                        59    -10      132       
  SINCE JAN 1    692                       422    270      700       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     3.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           500 AM                                     
 LOWEST     27           200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        78      1978                    
                                             1974                    
                                             1944                    
 MINIMUM TEMPERATURE (F)   45        31      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 18 2018.......SUNRISE   731 AM PDT   SUNSET   619 PM PDT   
OCTOBER 19 2018.......SUNRISE   732 AM PDT   SUNSET   618 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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