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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT SUN APR 29 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR APRIL 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         62    432 PM  82    1998  64     -2       61       
  MINIMUM         49    430 AM  34    1973  45      4       40       
                                      1955                          
  AVERAGE         56                        54      2       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.60 1969   0.08  -0.06     0.00    
                                      1951                          
  MONTH TO DATE    3.29                      2.58   0.71     4.44    
  SINCE OCT 1     27.11                     28.92  -1.81    45.94    
  SINCE JAN 1     13.01                     14.80  -1.79    26.19    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2016                           
  MONTH TO DATE    T                                                 
  SINCE MAR 1      T                                                 
  SINCE JUL 1      7.6                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        11     -2       14       
  MONTH TO DATE  316                       363    -47      396       
  SINCE MAR 1    862                       885    -23      926       
  SINCE JUL 1   3783                      3943   -160     4131       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                         0      9        0       
  SINCE MAR 1      9                         0      9        0       
  SINCE JAN 1      9                         0      9        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     53           500 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        87      1957                    
 MINIMUM TEMPERATURE (F)   45        33      1952                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 29 2018.........SUNRISE   601 AM PDT   SUNSET   815 PM PDT   
APRIL 30 2018.........SUNRISE   600 AM PDT   SUNSET   816 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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