AFOS product CLIPDX
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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT MON MAY 13 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 12 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71    135 PM  87    1973  67      4       84       
  MINIMUM         59   1159 PM  37    1985  48     11       46       
                                      1958                          
                                      1943                          
  AVERAGE         65                        58      7       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          0.49 1988   0.07   0.10     0.00    
  MONTH TO DATE    0.17                      0.93  -0.76     1.12    
  SINCE OCT 1     30.50                     30.00   0.50    33.13    
  SINCE JAN 1      8.57                     15.88  -7.31    21.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        0       
  MONTH TO DATE   19                       108    -89      123       
  SINCE MAR 1    889                      1013   -124     1088       
  SINCE JUL 1   3786                      4071   -285     4176       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   15                         0     15        0       
  SINCE MAR 1     15                         1     14        5       
  SINCE JAN 1     15                         1     14        5       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     61          1100 AM                                     
 AVERAGE    77                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        92      1973                    
 MINIMUM TEMPERATURE (F)   48        36      1963                    
                                             1958                    
                                             1956                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2013...........SUNRISE   541 AM PDT   SUNSET   833 PM PDT   
MAY 14 2013...........SUNRISE   540 AM PDT   SUNSET   834 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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