239  
CDUS41 KGYX 290904  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EST SUN NOV 29 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 28 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 45 326 PM 64 1990 44 1 42  
MINIMUM 32 1159 PM 6 1940 27 5 35  
AVERAGE 39 35 4 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 3.33 1889 0.15 -0.11 T  
MONTH TO DATE 4.26 4.63 -0.37 2.96  
SINCE SEP 1 9.02 13.19 -4.17 9.61  
SINCE JAN 1 34.84 42.93 -8.09 43.92  
 
SNOWFALL (IN)  
YESTERDAY MM 7.6 1921 0.1 MM T  
MONTH TO DATE 0.1 1.6 -1.5 0.3  
SINCE SEP 1 0.1 1.6 -1.5 0.3  
SINCE JUL 1 0.1 1.6 -1.5 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 30 -4 26  
MONTH TO DATE 632 707 -75 801  
SINCE SEP 1 1204 1386 -182 1351  
SINCE JUL 1 1219 1431 -212 1364  
 
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 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 92 1200 PM  
AVERAGE 96  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 63 1990  
MINIMUM TEMPERATURE (F) 27 5 1940  
 
 
SUNRISE AND SUNSET  
NOVEMBER 29 2020......SUNRISE 653 AM EST SUNSET 406 PM EST  
NOVEMBER 30 2020......SUNRISE 654 AM EST SUNSET 406 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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