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CDUS41 KGYX 120622
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
121 AM EST SUN DEC 12 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 11 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36        MM  60    1966  38     -2       51        
  MINIMUM         33        MM  -6    1958  20     13       31        
  AVERAGE         35                        29      6       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          2.01 1887   0.14   0.07     0.97    
  MONTH TO DATE    3.03                      1.57   1.46     1.96    
  SINCE DEC 1      3.03                      1.57   1.46     1.96    
  SINCE JAN 1     39.97                     43.16  -3.19    35.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.4  1882   0.4   -0.4      0.0     
  MONTH TO DATE    4.8                       3.5    1.3     13.7     
  SINCE DEC 1      4.8                       3.5    1.3     13.7     
  SINCE JUL 1      4.8                       6.8   -2.0     13.7     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        36     -6       24       
  MONTH TO DATE  357                       373    -16      436       
  SINCE DEC 1    357                       373    -16      436       
  SINCE JUL 1   1769                      1941   -172     1817       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    242                       347   -105      363       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     7.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     92           300 AM                                     
 AVERAGE    96                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        64      1979                    
 MINIMUM TEMPERATURE (F)   20       -15      1977                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2004......SUNRISE   706 AM EST   SUNSET   405 PM EST   
DECEMBER 13 2004......SUNRISE   707 AM EST   SUNSET   405 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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