951  
CDUS41 KGYX 160813  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
413 AM EDT SUN AUG 16 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 15 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 79 219 PM 98 1947 78 1 77  
MINIMUM 60 1159 PM 44 1950 59 1 59  
AVERAGE 70 68 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.47 1929 0.10 -0.10 T  
1929  
2011  
MONTH TO DATE 0.17 1.56 -1.39 0.96  
SINCE JUN 1 5.95 8.96 -3.01 9.34  
SINCE JAN 1 23.81 28.16 -4.35 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 6 -6 0  
SINCE JUN 1 59 129 -70 93  
SINCE JUL 1 1 23 -22 0  
 
COOLING  
YESTERDAY 5 4 1 3  
MONTH TO DATE 166 68 98 77  
SINCE JUN 1 546 269 277 367  
SINCE JAN 1 564 276 288 370    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1000 PM  
LOWEST 54 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1959  
MINIMUM TEMPERATURE (F) 59 43 1964  
 
 
SUNRISE AND SUNSET  
AUGUST 16 2020........SUNRISE 548 AM EDT SUNSET 743 PM EDT  
AUGUST 17 2020........SUNRISE 549 AM EDT SUNSET 741 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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