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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
342 AM PST WED JAN 17 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 16 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         57    221 PM  60    1971  47     10       29       
  MINIMUM         42    730 PM   8    1950  36      6       22       
  AVERAGE         50                        42      8       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          1.13 1982   0.15  -0.11     0.00    
  MONTH TO DATE    1.85                      2.67  -0.82     1.60    
  SINCE OCT 1     15.95                     16.79  -0.84    21.35    
  SINCE JAN 1      1.85                      2.67  -0.82     1.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             4.9  1954                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      1.0                                               
  SINCE JUL 1      1.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        24     -9       39       
  MONTH TO DATE  318                       390    -72      581       
  SINCE DEC 1   1094                      1153    -59     1435       
  SINCE JUL 1   2019                      2122   -103     2145       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           800 AM                                     
 LOWEST     71           200 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        59      2015                    
                                             1975                    
 MINIMUM TEMPERATURE (F)   36         8      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2018.......SUNRISE   746 AM PST   SUNSET   456 PM PST   
JANUARY 18 2018.......SUNRISE   745 AM PST   SUNSET   457 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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