AFOS product CLIPWM
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CDUS41 KGYX 170824
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
424 AM EDT WED MAY 17 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 16 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         70   5:41 PM  90    1951  64      6       63        
  MINIMUM         52  11:24 PM  28    1947  46      6       51        
  AVERAGE         61                        55      6       57     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.52 1978   0.11  -0.11     0.16     
  MONTH TO DATE    1.36                      1.90  -0.54     0.69     
  SINCE MAR 1      9.69                     10.39  -0.70     8.75     
  SINCE JAN 1     19.15                     17.43   1.72    15.45     

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 MAR 1     14.0                      16.4   -2.4      3.0      
  SINCE JUL 1     56.5                      68.7  -12.2     44.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        4                        10     -6        8        
  MONTH TO DATE  150                       200    -50      206        
  SINCE MAR 1   1636                      1769   -133     1701        
  SINCE JUL 1   5973                      6580   -607     6314        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        6        
  SINCE MAR 1      0                         1     -1        6        
  SINCE JAN 1      0                         1     -1        6        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (240)       
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (360)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     7.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66          11:00 PM                                      
 LOWEST     32           2:00 AM                                      
 AVERAGE    49                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        90      1977                      
 MINIMUM TEMPERATURE (F)   46        27      1957                      


SUNRISE AND SUNSET                                                    
MAY 17 2023...........SUNRISE   5:14 AM EDT   SUNSET   8:02 PM EDT     
MAY 18 2023...........SUNRISE   5:13 AM EDT   SUNSET   8:03 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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