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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
354 AM PST SAT JAN 13 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 12 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         54   1116 AM  62    1991  46      8       33       
  MINIMUM         48   1159 PM  13    1963  36     12       18       
  AVERAGE         51                        41     10       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          1.38 1975   0.17  -0.10     0.00    
  MONTH TO DATE    1.73                      2.04  -0.31     1.60    
  SINCE OCT 1     15.83                     16.16  -0.33    21.35    
  SINCE JAN 1      1.73                      2.04  -0.31     1.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.5  1971                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      1.0                                               
  SINCE JUL 1      1.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        24    -10       39       
  MONTH TO DATE  257                       294    -37      415       
  SINCE DEC 1   1033                      1057    -24     1269       
  SINCE JUL 1   1958                      2026    -68     1979       
                                                                     
 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    18   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           900 PM                                     
 LOWEST     71           500 PM                                     
 AVERAGE    82                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        61      1991                    
 MINIMUM TEMPERATURE (F)   36        11      2017                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 13 2018.......SUNRISE   748 AM PST   SUNSET   451 PM PST   
JANUARY 14 2018.......SUNRISE   747 AM PST   SUNSET   452 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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