146  
CDUS41 KGYX 180923  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
423 AM EST TUE FEB 18 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR FEBRUARY 17 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 26 3:09 PM 58 1981 35 -9 35  
MINIMUM 17 12:56 AM -19 1943 18 -1 18  
AVERAGE 22 26 -4 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.25 1954 0.13 -0.12 T  
MONTH TO DATE 2.65 2.08 0.57 0.02  
SINCE DEC 1 9.87 10.08 -0.21 14.61  
SINCE JAN 1 4.69 5.58 -0.89 7.94  
 
SNOWFALL (IN)  
YESTERDAY T 10.6 1952 0.6 -0.6 0.1  
MONTH TO DATE 29.4 10.3 19.1 0.6  
SINCE DEC 1 48.6 43.5 5.1 24.1  
SINCE JUL 1 48.6 46.0 2.6 24.3  
SNOW DEPTH 20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 38 5 38  
MONTH TO DATE 769 681 88 575  
SINCE DEC 1 3164 3026 138 2645  
SINCE JUL 1 4359 4404 -45 3914  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 41 11:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1981  
MINIMUM TEMPERATURE (F) 18 -16 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 6:35 AM EST SUNSET 5:16 PM EST  
FEBRUARY 19 2025......SUNRISE 6:33 AM EST SUNSET 5:17 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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