218  
CDUS41 KGYX 230924  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
424 AM EST TUE FEB 23 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR FEBRUARY 22 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1941 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 8:10 PM 58 1990 36 2 44  
MINIMUM 11 3:34 AM -8 1956 18 -7 19  
AVERAGE 25 27 -2 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.50 3.06 1898 0.11 0.39 0.00  
MONTH TO DATE 2.26 2.48 -0.22 2.09  
SINCE DEC 1 9.75 9.88 -0.13 14.10  
SINCE JAN 1 4.53 5.86 -1.33 5.62  
 
SNOWFALL (IN)  
YESTERDAY T 15.5 1893 0.4 -0.4 0.0  
MONTH TO DATE 14.1 9.5 4.6 9.4  
SINCE DEC 1 40.7 41.9 -1.2 50.2  
SINCE JUL 1 40.8 43.8 -3.0 50.5  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 38 2 33  
MONTH TO DATE 908 885 23 808  
SINCE DEC 1 3095 3330 -235 2942  
SINCE JUL 1 4362 4821 -459 4377  
 
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 5 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 60 10:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 1990  
MINIMUM TEMPERATURE (F) 18 -18 1972  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2021......SUNRISE 6:27 AM EST SUNSET 5:23 PM EST  
FEBRUARY 24 2021......SUNRISE 6:26 AM EST SUNSET 5:24 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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