617  
CDUS41 KGYX 010801  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
401 AM EDT MON JUN 1 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 31 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 66 1210 AM 94 1987 68 -2 69  
MINIMUM 43 1159 PM 31 1961 49 -6 52  
AVERAGE 55 58 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY T 3.16 1984 0.13 -0.13 0.00  
MONTH TO DATE 2.14 4.01 -1.87 4.10  
SINCE MAR 1 10.79 12.57 -1.78 11.98  
SINCE JAN 1 17.86 19.20 -1.34 21.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 9.1 15.5 -6.4 14.9  
SINCE JUL 1 59.6 61.9 -2.3 66.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 4  
MONTH TO DATE 339 353 -14 368  
SINCE MAR 1 1809 1959 -150 1986  
SINCE JUL 1 6389 7001 -612 6978  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 18 7 11 3  
SINCE MAR 1 18 7 11 3  
SINCE JAN 1 18 7 11 3    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 200 AM  
LOWEST 29 500 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 2013  
MINIMUM TEMPERATURE (F) 49 34 1945  
 
 
SUNRISE AND SUNSET  
JUNE 1 2020..........SUNRISE 502 AM EDT SUNSET 816 PM EDT  
JUNE 2 2020..........SUNRISE 502 AM EDT SUNSET 817 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ME Page
The Nexlab NH Page Main Text Page