809  
CDUS41 KGYX 030910  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
410 AM EST WED MAR 03 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 2 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 25 3:04 PM 57 1985 38 -13 44  
MINIMUM 7 6:46 AM -9 1967 21 -14 18  
AVERAGE 16 29 -13 31  
 
PRECIPITATION (IN)  
YESTERDAY T 1.77 1882 0.12 -0.12 0.01  
MONTH TO DATE 0.48 0.25 0.23 0.01  
SINCE MAR 1 0.48 0.25 0.23 0.01  
SINCE JAN 1 5.65 6.88 -1.23 7.08  
 
SNOWFALL (IN)  
YESTERDAY T 7.9 2009 0.5 -0.5 0.0  
MONTH TO DATE T 1.0 -1.0 0.0  
SINCE MAR 1 T 1.0 -1.0 0.0  
SINCE JUL 1 40.9 47.4 -6.5 50.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 36 13 34  
MONTH TO DATE 82 72 10 73  
SINCE MAR 1 82 72 10 73  
SINCE JUL 1 4632 5114 -482 4653  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 21 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 20.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 12:00 AM  
LOWEST 30 2:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 2020  
MINIMUM TEMPERATURE (F) 21 -10 1950  
 
SUNRISE AND SUNSET  
MARCH 3 2021.........SUNRISE 6:14 AM EST SUNSET 5:33 PM EST  
MARCH 4 2021.........SUNRISE 6:12 AM EST SUNSET 5:34 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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