376  
CDUS41 KGYX 302037  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
437 PM EDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 30 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 10:41 AM 86 2011 68 -2 82  
MINIMUM 42 4:35 AM 33 1964 50 -8 53  
AVERAGE 54 59 -5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1908 0.13 -0.13 0.00  
MONTH TO DATE 3.94 3.55 0.39 1.12  
SINCE MAR 1 12.27 12.04 0.23 9.18  
SINCE JAN 1 21.73 19.08 2.65 15.88  
 
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 14.0 16.4 -2.4 3.0  
SINCE JUL 1 56.5 68.7 -12.2 44.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 7 4 0  
MONTH TO DATE 303 319 -16 288  
SINCE MAR 1 1789 1888 -99 1783  
SINCE JUL 1 6126 6699 -573 6396  
 
COOLING  
TODAY 0 1 -1 3  
MONTH TO DATE 6 7 -1 11  
SINCE MAR 1 6 8 -2 11  
SINCE JAN 1 6 8 -2 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 38 9:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1987  
MINIMUM TEMPERATURE (F) 50 31 1961  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 5:04 AM EDT SUNSET 8:14 PM EDT  
MAY 31 2023...........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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