545  
CDUS41 KGYX 312043  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
443 PM EDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 31 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 2:05 PM 94 1987 69 6 71  
MINIMUM 47 2:26 AM 31 1961 50 -3 48  
AVERAGE 61 59 2 60  
 
PRECIPITATION (IN)  
TODAY 0.00 3.16 1984 0.12 -0.12 0.00  
MONTH TO DATE 1.70 3.67 -1.97 3.94  
SINCE MAR 1 17.07 12.16 4.91 12.27  
SINCE JAN 1 25.66 19.20 6.46 21.73  
 
SNOWFALL (IN)  
TODAY 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 13.7 16.4 -2.7 14.0  
SINCE JUL 1 38.0 68.7 -30.7 56.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 6 -2 5  
MONTH TO DATE 290 325 -35 308  
SINCE MAR 1 1735 1894 -159 1794  
SINCE JUL 1 6068 6705 -637 6131  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 20 10 10 6  
SINCE MAR 1 20 11 9 6  
SINCE JAN 1 20 11 9 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 12:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 2013  
MINIMUM TEMPERATURE (F) 51 34 1945  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 5:03 AM EDT SUNSET 8:16 PM EDT  
JUNE 1 2024..........SUNRISE 5:02 AM EDT SUNSET 8:16 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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