AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
450 
CDUS41 KGYX 120825
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
425 AM EDT FRI MAY 12 2023

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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 11 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         79   3:25 PM  83    1985  63     16       64        
  MINIMUM         49   4:05 AM  29    1962  44      5       37        
                                      2010                           
  AVERAGE         64                        53     11       51     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.32 1989   0.11  -0.11     0.00     
  MONTH TO DATE    1.36                      1.35   0.01     0.50     
  SINCE MAR 1      9.69                      9.84  -0.15     8.56     
  SINCE JAN 1     19.15                     16.88   2.27    15.26     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.0  1945   0.0    0.0      0.0      
  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        1                        12    -11       14        
  MONTH TO DATE  122                       146    -24      182        
  SINCE MAR 1   1608                      1715   -107     1677        
  SINCE JUL 1   5945                      6526   -581     6290        

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


WIND (MPH)                                                            
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     6.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67          10:00 PM                                      
 LOWEST     25           3:00 PM                                      
 AVERAGE    46                                                        

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   63        88      1991                      
 MINIMUM TEMPERATURE (F)   44        29      1966                      


SUNRISE AND SUNSET                                                    
MAY 12 2023...........SUNRISE   5:20 AM EDT   SUNSET   7:56 PM EDT     
MAY 13 2023...........SUNRISE   5:19 AM EDT   SUNSET   7:57 PM EDT     


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




$$