373  
CDUS41 KGYX 150804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT FRI AUG 15 2025  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 14 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 1:12 PM 96 1947 79 9 80  
MINIMUM 70 4:53 AM 40 1964 60 10 60  
AVERAGE 79 70 9 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.32 1920 0.11 -0.03 0.00  
MONTH TO DATE 0.12 1.62 -1.50 3.04  
SINCE JUN 1 4.82 9.20 -4.38 9.19  
SINCE JAN 1 25.58 28.40 -2.82 34.85  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 91 99 -8 52  
SINCE JUL 1 2 10 -8 0  
 
COOLING  
YESTERDAY 14 5 9 5  
MONTH TO DATE 83 78 5 91  
SINCE JUN 1 374 322 52 444  
SINCE JAN 1 374 333 41 464    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 3:00 PM  
LOWEST 57 11:00 AM  
AVERAGE 74  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1947  
MINIMUM TEMPERATURE (F) 60 44 1950  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 5:46 AM EDT SUNSET 7:44 PM EDT  
AUGUST 16 2025........SUNRISE 5:47 AM EDT SUNSET 7:43 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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