276  
CDUS41 KGYX 300804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT THU MAY 30 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 29 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 73 3:37 PM 90 1998 68 5 71  
MINIMUM 53 11:48 PM 35 1964 50 3 47  
AVERAGE 63 59 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1984 0.12 -0.12 0.00  
MONTH TO DATE 1.69 3.42 -1.73 3.94  
SINCE MAR 1 15.83 11.91 3.92 12.27  
SINCE JAN 1 24.42 18.95 5.47 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 2 7 -5 6  
MONTH TO DATE 276 312 -36 292  
SINCE MAR 1 1721 1881 -160 1778  
SINCE JUL 1 6054 6692 -638 6115  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 20 6 14 6  
SINCE MAR 1 20 7 13 6  
SINCE JAN 1 20 7 13 6    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 2011  
MINIMUM TEMPERATURE (F) 50 33 1964  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 5:03 AM EDT SUNSET 8:15 PM EDT  
MAY 31 2024...........SUNRISE 5:03 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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