AFOS product CLIPWM
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CDUS41 KGYX 170530
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
130 AM EDT TUE APR 17 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR APRIL 16 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42        MM  78    1976  53    -11       52        
  MINIMUM         MM        MM  19    1943  35     MM       41        
  AVERAGE         MM                        44     MM       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY       MM             3.35 1996   0.14  MM         T      
  MONTH TO DATE    3.67                      2.30   1.37     2.55    
  SINCE MAR 1      6.68                      6.44   0.24     3.57    
  SINCE JAN 1     10.50                     13.67  -3.17    10.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.0  1904   0.1   -0.1      0.0     
  MONTH TO DATE   15.1                       3.1   12.0      0.5     
  SINCE MAR 1     29.2                      16.1   13.1      1.5     
  SINCE JUL 1     54.9                      66.3  -11.4     47.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       MM                        22     MM       18       
  MONTH TO DATE  439                       385     54      334       
  SINCE MAR 1   1451                      1370     81     1271       
  SINCE JUL 1   6186                      6577   -391     5861       
                                                                     
 COOLING                                                             
  YESTERDAY       MM                         0     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    59   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED    31.4                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     89           100 PM                                     
 AVERAGE    95                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        80      2002                    
 MINIMUM TEMPERATURE (F)   35        24      2003                    

                                                                      
SUNRISE AND SUNSET                                                   
APRIL 17 2007.........SUNRISE   556 AM EDT   SUNSET   727 PM EDT   
APRIL 18 2007.........SUNRISE   554 AM EDT   SUNSET   728 PM EDT   

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

 


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