719  
CDUS41 KGYX 182041  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
440 PM EDT MON MAY 18 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 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 65 1214 PM 93 2017 64 1 68  
MINIMUM 52 438 AM 31 1981 45 7 44  
AVERAGE 59 54 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1945 0.13 -0.13 0.00  
MONTH TO DATE 2.13 2.32 -0.19 2.06  
SINCE MAR 1 10.78 10.88 -0.10 9.94  
SINCE JAN 1 17.85 17.51 0.34 19.42  
 
SNOWFALL (IN)  
TODAY 0.0 T 2002 0.0 0.0 0.0  
1939  
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  
TODAY 6 11 -5 9  
MONTH TO DATE 242 238 4 269  
SINCE MAR 1 1712 1844 -132 1887  
SINCE JUL 1 6292 6886 -594 6879  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 26 1000 AM  
AVERAGE 52  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1949  
MINIMUM TEMPERATURE (F) 45 28 1951  
 
 
SUNRISE AND SUNSET  
MAY 18 2020...........SUNRISE 513 AM EDT SUNSET 803 PM EDT  
MAY 19 2020...........SUNRISE 512 AM EDT SUNSET 804 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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