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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
421 PM PDT MON MAY 21 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 21 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         72    259 PM  87    1988  69      3       83       
  MINIMUM         50    508 AM  38    1955  50      0       52       
  AVERAGE         61                        59      2       68      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.74 2006   0.08  -0.08     0.00    
  MONTH TO DATE    0.15                      1.63  -1.48     1.92    
  SINCE OCT 1     27.31                     30.70  -3.39    47.93    
  SINCE JAN 1     13.21                     16.58  -3.37    28.18    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      T                                                 
  SINCE JUL 1      7.6                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            4                         6     -2        0       
  MONTH TO DATE   60                       169   -109      176       
  SINCE MAR 1    944                      1074   -130     1127       
  SINCE JUL 1   3865                      4132   -267     4332       
                                                                     
 COOLING                                                             
  TODAY            0                         1     -1        3       
  MONTH TO DATE   20                         2     18       13       
  SINCE MAR 1     29                         3     26       13       
  SINCE JAN 1     29                         3     26       13       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     4.6                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           300 AM                                     
 LOWEST     44           300 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        95      2001                    
 MINIMUM TEMPERATURE (F)   50        33      1960                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2018...........SUNRISE   533 AM PDT   SUNSET   842 PM PDT   
MAY 22 2018...........SUNRISE   532 AM PDT   SUNSET   843 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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