026  
CDUS41 KGYX 110907  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EST THU FEB 11 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR FEBRUARY 10 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 29 1:27 PM 52 1955 34 -5 40  
MINIMUM 7 6:53 AM -19 1948 15 -8 27  
AVERAGE 18 24 -6 34  
 
PRECIPITATION (IN)  
YESTERDAY T 2.95 1885 0.11 -0.11 0.23  
MONTH TO DATE 1.10 1.08 0.02 1.26  
SINCE DEC 1 8.59 8.48 0.11 13.27  
SINCE JAN 1 3.37 4.46 -1.09 4.79  
 
SNOWFALL (IN)  
YESTERDAY T 9.0 2005 0.5 -0.5 0.4  
MONTH TO DATE 11.3 4.6 6.7 5.7  
SINCE DEC 1 37.9 37.0 0.9 46.5  
SINCE JUL 1 38.0 38.9 -0.9 46.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 41 6 31  
MONTH TO DATE 402 415 -13 356  
SINCE DEC 1 2589 2860 -271 2490  
SINCE JUL 1 3856 4351 -495 3925  
 
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 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 1:00 AM  
LOWEST 46 5:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 52 1981  
MINIMUM TEMPERATURE (F) 15 -17 1948  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2021......SUNRISE 6:45 AM EST SUNSET 5:06 PM EST  
FEBRUARY 12 2021......SUNRISE 6:44 AM EST SUNSET 5:08 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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