AFOS product CLIPWM
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662 
CDUS41 KGYX 190745
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
345 AM EDT THU SEP 19 2024

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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 18 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         81  12:50 PM  90    1955  70     11       63        
  MINIMUM         55   4:07 AM  32    1961  51      4       57        
  AVERAGE         68                        61      7       60     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.29 2023   0.13  -0.13     2.29     
  MONTH TO DATE    0.01                      2.12  -2.11     3.96     
  SINCE SEP 1      0.01                      2.12  -2.11     3.96     
  SINCE JAN 1     35.77                     32.47   3.30    42.92     

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                         5     -5        5        
  MONTH TO DATE   39                        57    -18       15        
  SINCE SEP 1     39                        57    -18       15        
  SINCE JUL 1     57                        83    -26       34        

 COOLING                                                              
  YESTERDAY        3                         1      2        0        
  MONTH TO DATE   18                        35    -17       80        
  SINCE SEP 1     18                        35    -17       80        
  SINCE JAN 1    514                       436     78      422        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (170)       
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     3.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           8:00 PM                                      
 LOWEST     51          12:00 PM                                      
 AVERAGE    74                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        87      1983                      
 MINIMUM TEMPERATURE (F)   51        31      1964                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 19 2024.....SUNRISE   6:26 AM EDT   SUNSET   6:43 PM EDT     
SEPTEMBER 20 2024.....SUNRISE   6:27 AM EDT   SUNSET   6:41 PM EDT     


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




$$