537  
CDUS41 KGYX 300907  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EST MON NOV 30 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 29 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 156 PM 63 1990 43 8 39  
MINIMUM 27 1149 PM 5 1940 27 0 24  
AVERAGE 39 35 4 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1963 0.15 -0.15 0.00  
MONTH TO DATE 4.26 4.78 -0.52 2.96  
SINCE SEP 1 9.02 13.34 -4.32 9.61  
SINCE JAN 1 34.84 43.08 -8.24 43.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1959 0.1 -0.1 0.0  
MONTH TO DATE 0.1 1.7 -1.6 0.3  
SINCE SEP 1 0.1 1.7 -1.6 0.3  
SINCE JUL 1 0.1 1.7 -1.6 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 30 -4 33  
MONTH TO DATE 658 737 -79 834  
SINCE SEP 1 1230 1416 -186 1384  
SINCE JUL 1 1245 1461 -216 1397  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 31 27 38  
SINCE JAN 1 681 359 322 474    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 44 200 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 62 2006  
MINIMUM TEMPERATURE (F) 27 11 1958  
 
 
SUNRISE AND SUNSET  
NOVEMBER 30 2020......SUNRISE 654 AM EST SUNSET 406 PM EST  
DECEMBER 1 2020......SUNRISE 655 AM EST SUNSET 405 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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