523  
CDUS41 KGYX 250825  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
425 AM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 24 2023
 
 
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)  
YESTERDAY  
MAXIMUM 61 9:36 AM 91 1991 66 -5 61  
MINIMUM 43 3:19 AM 30 1963 48 -5 44  
AVERAGE 52 57 -5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.56 1960 0.12 0.13 0.00  
MONTH TO DATE 3.94 2.82 1.12 1.04  
SINCE MAR 1 12.27 11.31 0.96 9.10  
SINCE JAN 1 21.73 18.35 3.38 15.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 0.0 0.0 0.0  
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  
YESTERDAY 13 8 5 12  
MONTH TO DATE 256 274 -18 267  
SINCE MAR 1 1742 1843 -101 1762  
SINCE JUL 1 6079 6654 -575 6375  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 6  
SINCE MAR 1 0 2 -2 6  
SINCE JAN 1 0 2 -2 6    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 51 9:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 2007  
MINIMUM TEMPERATURE (F) 48 27 1956  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 5:07 AM EDT SUNSET 8:10 PM EDT  
MAY 26 2023...........SUNRISE 5:07 AM EDT SUNSET 8:11 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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