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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT SUN MAR 18 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MARCH 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         51    239 PM  76    1947  57     -6       48       
  MINIMUM         41    922 PM  24    1955  40      1       37       
  AVERAGE         46                        48     -2       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.22          0.58 1949   0.12   0.10     0.35    
  MONTH TO DATE    1.06                      2.15  -1.09     4.47    
  SINCE OCT 1     22.38                     24.81  -2.43    38.71    
  SINCE JAN 1      8.28                     10.69  -2.41    18.96    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2002                           
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      7.6                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        17      2       22       
  MONTH TO DATE  302                       305     -3      307       
  SINCE MAR 1    302                       305     -3      307       
  SINCE JUL 1   3223                      3363   -140     3512       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     2.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           700 AM                                     
 LOWEST     77          1200 PM                                     
 AVERAGE    87                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        71      1988                    
 MINIMUM TEMPERATURE (F)   40        28      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 18 2018.........SUNRISE   717 AM PDT   SUNSET   721 PM PDT   
MARCH 19 2018.........SUNRISE   715 AM PDT   SUNSET   722 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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