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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
341 AM PST THU JAN 18 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 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         52   1159 PM  59    2015  47      5       34       
                                      1975                          
  MINIMUM         45   1256 AM   8    1950  36      9       24       
  AVERAGE         49                        42      7       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.52          1.80 2015   0.16   0.36     0.70    
  MONTH TO DATE    2.37                      2.83  -0.46     2.30    
  SINCE OCT 1     16.47                     16.95  -0.48    22.05    
  SINCE JAN 1      2.37                      2.83  -0.46     2.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             1.3  2012                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      1.0                                               
  SINCE JUL 1      1.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        23     -7       36       
  MONTH TO DATE  334                       413    -79      617       
  SINCE DEC 1   1110                      1176    -66     1471       
  SINCE JUL 1   2035                      2145   -110     2181       
                                                                     
 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    22   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    12.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 PM                                     
 LOWEST     63           200 PM                                     
 AVERAGE    82                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        66      2005                    
 MINIMUM TEMPERATURE (F)   36        10      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2018.......SUNRISE   745 AM PST   SUNSET   457 PM PST   
JANUARY 19 2018.......SUNRISE   744 AM PST   SUNSET   459 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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