416  
CDUS41 KGYX 300802  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
402 AM EDT SAT MAY 30 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 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 78 130 PM 90 1998 68 10 55  
MINIMUM 46 950 PM 35 1964 48 -2 44  
AVERAGE 62 58 4 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1984 0.13 -0.13 0.08  
MONTH TO DATE 2.13 3.75 -1.62 4.10  
SINCE MAR 1 10.78 12.31 -1.53 11.98  
SINCE JAN 1 17.85 18.94 -1.09 21.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE MAR 1 9.1 15.6 -6.5 14.9  
SINCE JUL 1 59.6 62.0 -2.4 66.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 8 -5 15  
MONTH TO DATE 329 339 -10 352  
SINCE MAR 1 1799 1945 -146 1970  
SINCE JUL 1 6379 6987 -608 6962  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 2 10 3  
SINCE MAR 1 12 2 10 3  
SINCE JAN 1 12 2 10 3    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 64 100 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 2011  
MINIMUM TEMPERATURE (F) 49 33 1964  
 
 
SUNRISE AND SUNSET  
MAY 30 2020...........SUNRISE 503 AM EDT SUNSET 815 PM EDT  
MAY 31 2020...........SUNRISE 503 AM EDT SUNSET 816 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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