AFOS product CLIPWM
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CDUS41 KGYX 090817
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
417 AM EDT SAT SEP 09 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 8 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         83   1:21 PM  93    1960  74      9       70        
  MINIMUM         68  11:59 PM  34    1955  55     13       49        
  AVERAGE         76                        64     12       60     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.33          1.69 1913   0.10   0.23     0.00     
  MONTH TO DATE    0.33                      0.89  -0.56     1.39     
  SINCE SEP 1      0.33                      0.89  -0.56     1.39     
  SINCE JAN 1     39.29                     31.24   8.05    26.80     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  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                         3     -3        5        
  MONTH TO DATE    6                        17    -11       26        
  SINCE SEP 1      6                        17    -11       26        
  SINCE JUL 1     25                        43    -18       27        

 COOLING                                                              
  YESTERDAY       11                         2      9        0        
  MONTH TO DATE   57                        20     37        2        
  SINCE SEP 1     57                        20     37        2        
  SINCE JAN 1    399                       421    -22      516        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (240)       
  AVERAGE WIND SPEED     6.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          11:00 PM                                      
 LOWEST     67          10:00 AM                                      
 AVERAGE    84                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   74        93      2002                      
 MINIMUM TEMPERATURE (F)   55        37      1952                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  9 2023.....SUNRISE   6:14 AM EDT   SUNSET   7:03 PM EDT     
SEPTEMBER 10 2023.....SUNRISE   6:15 AM EDT   SUNSET   7:01 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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