188  
CDUS41 KGYX 150722  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
322 AM EDT FRI MAY 15 2026  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 14 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 61 10:29 AM 84 2022 64 -3 67  
MINIMUM 47 12:28 AM 28 1951 45 2 43  
AVERAGE 54 54 0 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.98R 0.72 2017 0.11 1.87 0.00  
MONTH TO DATE 2.93 1.68 1.25 4.35  
SINCE MAR 1 10.24 10.17 0.07 13.34  
SINCE JAN 1 14.00 17.21 -3.21 18.50  
 
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 MAR 1 11.4 16.4 -5.0 5.5  
SINCE JUL 1 63.7 68.7 -5.0 54.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 11 0 10  
MONTH TO DATE 201 179 22 173  
SINCE MAR 1 1750 1748 2 1661  
SINCE JUL 1 6841 6559 282 6436  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 75 11:00 AM  
AVERAGE 88  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 2004  
MINIMUM TEMPERATURE (F) 45 27 1947  
 
SUNRISE AND SUNSET  
MAY 15 2026...........SUNRISE 5:16 AM EDT SUNSET 8:00 PM EDT  
MAY 16 2026...........SUNRISE 5:15 AM EDT SUNSET 8:01 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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