AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS41 KGYX 120933
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
433 AM EST FRI DEC 12 2008


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 11 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2008


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35   1212 AM  60    1966  38     -3       34       
  MINIMUM         28    843 PM  -6    1958  20      8        9       
  AVERAGE         32                        29      3       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.44          2.01 1887   0.14   0.30     0.14    
  MONTH TO DATE    1.32                      1.57  -0.25     0.79    
  SINCE DEC 1      1.32                      1.57  -0.25     0.79    
  SINCE JAN 1     57.94                     43.16  14.78    43.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.4  1882   0.4   -0.4      0.1     
  MONTH TO DATE    1.3                       3.5   -2.2     10.2     
  SINCE DEC 1      1.3                       3.5   -2.2     10.2     
  SINCE JUL 1      1.3                       6.8   -5.5     10.2     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        36     -3       43       
  MONTH TO DATE  354                       373    -19      453       
  SINCE DEC 1    354                       373    -19      453       
  SINCE JUL 1   1798                      1941   -143     1817       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    331                       347    -16      397       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FREEZING RAIN                                                      
  LT FREEZING RAIN                                                   
  SLEET                                                              
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1100 PM                                     
 LOWEST     63           500 AM                                     
 AVERAGE    78                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        64      1979                    
 MINIMUM TEMPERATURE (F)   20       -15      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2008......SUNRISE   706 AM EST   SUNSET   405 PM EST   
DECEMBER 13 2008......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.                                          




$$