221  
CDUS41 KGYX 100917  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
417 AM EST WED FEB 10 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR FEBRUARY 9 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 23 5:56 PM 55 1990 33 -10 28  
MINIMUM 8 1:30 AM -15 1948 15 -7 0  
AVERAGE 16 24 -8 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.90 1969 0.10 0.01 0.01  
MONTH TO DATE 1.10 0.97 0.13 1.03  
SINCE DEC 1 8.59 8.37 0.22 13.04  
SINCE JAN 1 3.37 4.35 -0.98 4.56  
 
SNOWFALL (IN)  
YESTERDAY 1.2 17.0 1969 0.4 0.8 T  
MONTH TO DATE 11.3 4.1 7.2 5.3  
SINCE DEC 1 37.9 36.5 1.4 46.1  
SINCE JUL 1 38.0 38.4 -0.4 46.4  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 41 8 51  
MONTH TO DATE 355 374 -19 325  
SINCE DEC 1 2542 2819 -277 2459  
SINCE JUL 1 3809 4310 -501 3894  
 
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 4 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 PM  
LOWEST 70 5:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 52 1955  
MINIMUM TEMPERATURE (F) 15 -19 1948  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2021......SUNRISE 6:46 AM EST SUNSET 5:05 PM EST  
FEBRUARY 11 2021......SUNRISE 6:45 AM EST SUNSET 5:06 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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