964  
CDUS41 KGYX 290821  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
421 AM EDT WED MAY 29 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 28 2024
 
 
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)  
YESTERDAY  
MAXIMUM 81 3:38 PM 90 1988 68 13 89  
MINIMUM 58 2:28 AM 35 1968 49 9 52  
AVERAGE 70 58 12 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.88 1906 0.12 0.05 0.00  
MONTH TO DATE 1.69 3.30 -1.61 3.94  
SINCE MAR 1 15.83 11.79 4.04 12.27  
SINCE JAN 1 24.42 18.83 5.59 21.73  
 
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 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  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 274 305 -31 286  
SINCE MAR 1 1719 1874 -155 1772  
SINCE JUL 1 6052 6685 -633 6109  
 
COOLING  
YESTERDAY 5 1 4 6  
MONTH TO DATE 20 5 15 6  
SINCE MAR 1 20 6 14 6  
SINCE JAN 1 20 6 14 6    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1998  
MINIMUM TEMPERATURE (F) 50 35 1964  
 
SUNRISE AND SUNSET  
MAY 29 2024...........SUNRISE 5:04 AM EDT SUNSET 8:14 PM EDT  
MAY 30 2024...........SUNRISE 5:03 AM EDT SUNSET 8:15 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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