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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
395 
CDUS41 KGYX 190805
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
404 AM EDT WED SEP 19 2018


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    325 PM  90    1955  69      8       67       
  MINIMUM         63   1159 PM  32    1961  50     13       59       
  AVERAGE         70                        59     11       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.54          1.65 2004   0.12   0.42     0.00    
  MONTH TO DATE    3.66                      2.05   1.61     2.16    
  SINCE SEP 1      3.66                      2.05   1.61     2.16    
  SINCE JAN 1     31.83                     31.79   0.04    32.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         6     -6        2       
  MONTH TO DATE   30                        71    -41       38       
  SINCE SEP 1     30                        71    -41       38       
  SINCE JUL 1     36                       116    -80       71       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE   79                        25     54       23       
  SINCE SEP 1     79                        25     54       23       
  SINCE JAN 1    575                       353    222      387       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 AM                                     
 LOWEST     82           200 PM                                     
 AVERAGE    91                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        87      1983                    
 MINIMUM TEMPERATURE (F)   49        31      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2018.....SUNRISE   625 AM EDT   SUNSET   644 PM EDT   
SEPTEMBER 20 2018.....SUNRISE   626 AM EDT   SUNSET   642 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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