148  
CDUS41 KGYX 202046  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
446 PM EDT MON MAY 20 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 20 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 63 11:11 AM 86 1959 65 -2 62  
MINIMUM 52 3:37 AM 32 1955 47 5 45  
2002  
AVERAGE 58 56 2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 2.31 1928 0.11 -0.11 2.16  
MONTH TO DATE 1.12 2.34 -1.22 3.52  
SINCE MAR 1 15.26 10.83 4.43 11.85  
SINCE JAN 1 23.85 17.87 5.98 21.31  
 
SNOWFALL (IN)  
TODAY 0.0 T 1912 0.0 0.0 0.0  
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 7 9 -2 11  
MONTH TO DATE 253 239 14 216  
SINCE MAR 1 1698 1808 -110 1702  
SINCE JUL 1 6031 6619 -588 6039  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 78 12:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 2009  
MINIMUM TEMPERATURE (F) 47 33 1976  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:11 AM EDT SUNSET 8:05 PM EDT  
MAY 21 2024...........SUNRISE 5:10 AM EDT SUNSET 8:06 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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