500  
CDUS41 KGYX 110639  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
239 AM EDT THU JUN 11 2026  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JUNE 10 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 11:19 AM 92 1959 72 14 60  
MINIMUM 58 4:05 AM 38 1975 53 5 53  
AVERAGE 72 63 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 2.50 1875 0.14 0.16 0.02  
MONTH TO DATE 0.49 1.46 -0.97 1.01  
SINCE JUN 1 0.49 1.46 -0.97 1.01  
SINCE JAN 1 18.58 20.66 -2.08 21.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
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 63.7 68.7 -5.0 54.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 29 50 -21 43  
SINCE JUN 1 29 50 -21 43  
SINCE JUL 1 6991 6755 236 6633  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 17 11 6 10  
SINCE JUN 1 17 11 6 10  
SINCE JAN 1 49 22 27 10    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 50 11:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1984  
MINIMUM TEMPERATURE (F) 54 39 1980  
 
SUNRISE AND SUNSET  
JUNE 11 2026..........SUNRISE 4:59 AM EDT SUNSET 8:23 PM EDT  
JUNE 12 2026..........SUNRISE 4:59 AM EDT SUNSET 8:23 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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