659  
CDUS41 KGYX 290814  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
414 AM EDT FRI MAY 29 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 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 86 1054 AM 90 1988 67 19 54  
MINIMUM 62 350 AM 35 1968 48 14 42  
AVERAGE 74 58 16 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.88 1906 0.12 -0.12 0.92  
MONTH TO DATE 2.13 3.62 -1.49 4.02  
SINCE MAR 1 10.78 12.18 -1.40 11.90  
SINCE JAN 1 17.85 18.81 -0.96 21.38  
 
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 0 8 -8 17  
MONTH TO DATE 326 331 -5 337  
SINCE MAR 1 1796 1937 -141 1955  
SINCE JUL 1 6376 6979 -603 6947  
 
COOLING  
YESTERDAY 9 1 8 0  
MONTH TO DATE 12 1 11 3  
SINCE MAR 1 12 1 11 3  
SINCE JAN 1 12 1 11 3    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 48 1100 AM  
AVERAGE 69  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1998  
MINIMUM TEMPERATURE (F) 48 35 1964  
 
 
SUNRISE AND SUNSET  
MAY 29 2020...........SUNRISE 504 AM EDT SUNSET 814 PM EDT  
MAY 30 2020...........SUNRISE 503 AM EDT SUNSET 815 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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