007  
CDUS41 KGYX 182039  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
439 PM EDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 18 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 58 12:56 PM 93 2017 65 -7 59  
MINIMUM 54 7:09 AM 30 2023 46 8 30  
AVERAGE 56 56 0 45  
 
PRECIPITATION (IN)  
TODAY 0.01 1.44 1945 0.10 -0.09 0.00  
MONTH TO DATE 0.86 2.11 -1.25 1.36  
SINCE MAR 1 15.00 10.60 4.40 9.69  
SINCE JAN 1 23.59 17.64 5.95 19.15  
 
SNOWFALL (IN)  
TODAY 0.0 T 1939 0.0 0.0 0.0  
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 9 10 -1 20  
MONTH TO DATE 235 220 15 191  
SINCE MAR 1 1680 1789 -109 1677  
SINCE JUL 1 6013 6600 -587 6014  
 
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 18 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 80 12:00 PM  
AVERAGE 87  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1949  
MINIMUM TEMPERATURE (F) 47 28 1951  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 5:13 AM EDT SUNSET 8:03 PM EDT  
MAY 19 2024...........SUNRISE 5:12 AM EDT SUNSET 8:04 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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