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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT TUE MAY 29 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 28 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         73    254 PM 100    1983  70      3       85       
  MINIMUM         53   1159 PM  38    1954  51      2       55       
  AVERAGE         63                        61      2       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.80 1985   0.09  -0.09     0.00    
  MONTH TO DATE    0.15                      2.22  -2.07     1.92    
  SINCE OCT 1     27.31                     31.29  -3.98    47.93    
  SINCE JAN 1     13.21                     17.17  -3.96    28.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      T                                                 
  SINCE JUL 1      7.6                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         5     -3        0       
  MONTH TO DATE   68                       208   -140      186       
  SINCE MAR 1    952                      1113   -161     1137       
  SINCE JUL 1   3873                      4171   -298     4342       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        5       
  MONTH TO DATE   34                         9     25       41       
  SINCE MAR 1     43                        10     33       41       
  SINCE JAN 1     43                        10     33       41       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           300 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1973                    
 MINIMUM TEMPERATURE (F)   51        41      1978                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 29 2018...........SUNRISE   527 AM PDT   SUNSET   850 PM PDT   
MAY 30 2018...........SUNRISE   526 AM PDT   SUNSET   851 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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