AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
335 
CDUS41 KGYX 160822
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
422 AM EDT SAT SEP 16 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 15 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         68   1:04 PM  90    1993  72     -4       67        
  MINIMUM         54   5:57 AM  29    1963  53      1       46        
  AVERAGE         61                        62     -1       57     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.32 1904   0.12  -0.12     0.00     
  MONTH TO DATE    1.66                      1.72  -0.06     1.40     
  SINCE SEP 1      1.66                      1.72  -0.06     1.40     
  SINCE JAN 1     40.62                     32.07   8.55    26.81     

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        4                         4      0        8        
  MONTH TO DATE   10                        42    -32       35        
  SINCE SEP 1     10                        42    -32       35        
  SINCE JUL 1     29                        68    -39       36        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   80                        32     48       28        
  SINCE SEP 1     80                        32     48       28        
  SINCE JAN 1    422                       433    -11      542        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   N (0)         
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (360)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED    10.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          12:00 AM                                      
 LOWEST     52           1:00 PM                                      
 AVERAGE    71                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        90      1941                      
 MINIMUM TEMPERATURE (F)   52        28      1964                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 16 2023.....SUNRISE   6:21 AM EDT   SUNSET   6:50 PM EDT     
SEPTEMBER 17 2023.....SUNRISE   6:23 AM EDT   SUNSET   6:48 PM EDT     


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




$$