481  
CDUS41 KGYX 212142  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
442 PM EST TUE NOV 21 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 36 1:58 PM 64 1991 46 -10 34  
MINIMUM 17 6:22 AM 13 1951 30 -13 18  
AVERAGE 27 38 -11 26  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 1986 0.13 -0.13 0.00  
MONTH TO DATE 0.56 2.96 -2.40 3.23  
SINCE SEP 1 8.40 11.98 -3.58 15.26  
SINCE JAN 1 47.36 42.33 5.03 40.67  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 1961 0.1 -0.1 0.0  
MONTH TO DATE 0.2 1.1 -0.9 T  
SINCE SEP 1 0.2 1.3 -1.1 T  
SINCE JUL 1 0.2 1.3 -1.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 38 27 11 39  
MONTH TO DATE 566 490 76 403  
SINCE SEP 1 984 1094 -110 990  
SINCE JUL 1 1003 1120 -117 991  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 81 45 36 28  
SINCE JAN 1 423 446 -23 542    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 8:00 AM  
LOWEST 43 11:00 AM  
AVERAGE 66  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 64 1992  
MINIMUM TEMPERATURE (F) 30 6 2018  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 6:43 AM EST SUNSET 4:11 PM EST  
NOVEMBER 22 2023......SUNRISE 6:44 AM EST SUNSET 4:10 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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