AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
785 
CDUS41 KGYX 140915
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
415 AM EST THU DEC 14 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 13 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         43  12:16 PM  60    1984  39      4       38        
  MINIMUM         27  11:59 PM  -5    1976  23      4       20        
  AVERAGE         35                        31      4       29     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.98 1983   0.14  -0.14     0.01     
  MONTH TO DATE    3.30                      1.96   1.34     1.37     
  SINCE DEC 1      3.30                      1.96   1.34     1.37     
  SINCE JAN 1     53.30                     45.58   7.72    44.05     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.9  1965   0.4   -0.4      0.2      
  MONTH TO DATE    0.5                       4.6   -4.1      0.5      
  SINCE DEC 1      0.5                       4.6   -4.1      0.5      
  SINCE JUL 1      0.7                       7.1   -6.4      0.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       30                        34     -4       36        
  MONTH TO DATE  394                       416    -22      400        
  SINCE DEC 1    394                       416    -22      400        
  SINCE JUL 1   1663                      1794   -131     1636        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    423                       446    -23      542        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    10.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           5:00 AM                                      
 LOWEST     39           1:00 PM                                      
 AVERAGE    56                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   39        55      2006                      
 MINIMUM TEMPERATURE (F)   23        -6      1976                      


SUNRISE AND SUNSET                                                    
DECEMBER 14 2023......SUNRISE   7:07 AM EST   SUNSET   4:05 PM EST     
DECEMBER 15 2023......SUNRISE   7:08 AM EST   SUNSET   4:05 PM EST     


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




$$