871  
CDUS41 KGYX 182048  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
448 PM EDT TUE AUG 18 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 18 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 1245 PM 94 1987 78 5 81  
MINIMUM 65 748 AM 42 1957 58 7 65  
AVERAGE 74 68 6 73  
 
PRECIPITATION (IN)  
TODAY 0.35 2.15 1887 0.10 0.25 0.05  
MONTH TO DATE 0.53 1.86 -1.33 1.04  
SINCE JUN 1 6.31 9.26 -2.95 9.42  
SINCE JAN 1 24.17 28.46 -4.29 30.88  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 0  
SINCE JUN 1 59 132 -73 93  
SINCE JUL 1 1 26 -25 0  
 
COOLING  
TODAY 9 4 5 8  
MONTH TO DATE 180 80 100 91  
SINCE JUN 1 560 281 279 381  
SINCE JAN 1 578 288 290 384    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 51 1200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 90 2009  
1947  
MINIMUM TEMPERATURE (F) 58 43 1958  
 
 
SUNRISE AND SUNSET  
AUGUST 18 2020........SUNRISE 550 AM EDT SUNSET 739 PM EDT  
AUGUST 19 2020........SUNRISE 551 AM EDT SUNSET 738 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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