652  
CDUS41 KGYX 140809  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EDT FRI AUG 14 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 13 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 90 1240 PM 99 1947 78 12 77  
MINIMUM 69 1133 PM 42 1941 59 10 66  
AVERAGE 80 69 11 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 6.43 2014 0.10 -0.10 0.24  
MONTH TO DATE 0.17 1.36 -1.19 0.96  
SINCE JUN 1 5.95 8.76 -2.81 9.34  
SINCE JAN 1 23.81 27.96 -4.15 30.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 59 127 -68 93  
SINCE JUL 1 1 21 -20 0  
 
COOLING  
YESTERDAY 15 4 11 7  
MONTH TO DATE 150 60 90 71  
SINCE JUN 1 530 261 269 361  
SINCE JAN 1 548 268 280 364    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 36 1100 AM  
AVERAGE 55  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1947  
MINIMUM TEMPERATURE (F) 59 40 1964  
 
 
SUNRISE AND SUNSET  
AUGUST 14 2020........SUNRISE 545 AM EDT SUNSET 746 PM EDT  
AUGUST 15 2020........SUNRISE 546 AM EDT SUNSET 744 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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