798  
CDUS41 KGYX 110801  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
401 AM EDT TUE AUG 11 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 10 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 87 1032 AM 92 1988 79 8 78  
MINIMUM 70 1159 PM 41 1964 59 11 55  
AVERAGE 79 69 10 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.24 1991 0.10 -0.09 T  
MONTH TO DATE 0.17 1.05 -0.88 0.72  
SINCE JUN 1 5.95 8.45 -2.50 9.10  
SINCE JAN 1 23.81 27.65 -3.84 30.56  
 
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 1 -1 0  
SINCE JUN 1 59 124 -65 93  
SINCE JUL 1 1 18 -17 0  
 
COOLING  
YESTERDAY 14 4 10 2  
MONTH TO DATE 102 48 54 56  
SINCE JUN 1 482 249 233 346  
SINCE JAN 1 500 256 244 349    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 51 1000 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1944  
MINIMUM TEMPERATURE (F) 59 41 1963  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2020........SUNRISE 542 AM EDT SUNSET 750 PM EDT  
AUGUST 12 2020........SUNRISE 543 AM EDT SUNSET 749 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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