000  
CDUS41 KGYX 280902  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
402 AM EST SAT DEC 28 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 27 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 37 1:41 PM 57 1949 35 2 44  
MINIMUM 12 5:29 AM -8 1951 19 -7 38  
AVERAGE 25 27 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 1969 0.13 -0.13 0.02  
MONTH TO DATE 4.38 3.96 0.42 5.65  
SINCE DEC 1 4.38 3.96 0.42 5.65  
SINCE JAN 1 46.75 47.58 -0.83 55.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.6 2012 0.5 -0.5 0.0  
MONTH TO DATE 6.0 12.1 -6.1 0.5  
SINCE DEC 1 6.0 12.1 -6.1 0.5  
SINCE JUL 1 6.0 14.6 -8.6 0.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 38 2 24  
MONTH TO DATE 981 920 61 795  
SINCE DEC 1 981 920 61 795  
SINCE JUL 1 2176 2298 -122 2064  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 522 446 76 423    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 56 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 1949  
MINIMUM TEMPERATURE (F) 19 -13 1951  
 
SUNRISE AND SUNSET  
DECEMBER 28 2024......SUNRISE 7:14 AM EST SUNSET 4:12 PM EST  
DECEMBER 29 2024......SUNRISE 7:14 AM EST SUNSET 4:13 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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