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328 
CDUS41 KGYX 190802
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
402 AM EDT THU OCT 19 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 18 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         60   1:26 PM  82    1947  59      1       63        
  MINIMUM         47   6:30 AM  23    1978  40      7       51        
  AVERAGE         54                        50      4       57     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.49 2022   0.18  -0.18     1.49     
  MONTH TO DATE    0.61                      3.03  -2.42     6.24     
  SINCE SEP 1      5.52                      6.80  -1.28    10.44     
  SINCE JAN 1     44.48                     37.15   7.33    35.85     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1959   0.0    0.0      0.0      
                                      2009                           
                                      2018                           
  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       11                        16     -5        8        
  MONTH TO DATE  160                       228    -68      233        
  SINCE SEP 1    260                       373   -113      395        
  SINCE JUL 1    279                       399   -120      396        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1     80                        43     37       28        
  SINCE JAN 1    422                       444    -22      542        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)       
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     2.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM                                      
 LOWEST     62           1:00 PM                                      
 AVERAGE    81                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        81      1963                      
 MINIMUM TEMPERATURE (F)   40        21      1974                      


SUNRISE AND SUNSET                                                    
OCTOBER 19 2023.......SUNRISE   7:00 AM EDT   SUNSET   5:52 PM EDT     
OCTOBER 20 2023.......SUNRISE   7:01 AM EDT   SUNSET   5:50 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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