976  
CDUS41 KGYX 120907  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EST TUE JAN 12 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 11 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 33 3:25 PM 63 2020 31 2 63  
MINIMUM 16 7:02 AM -20 1968 13 3 38  
1976  
AVERAGE 25 22 3 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1922 0.11 -0.11 T  
MONTH TO DATE 0.66 1.22 -0.56 0.31  
SINCE DEC 1 5.88 5.24 0.64 8.79  
SINCE JAN 1 0.66 1.22 -0.56 0.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1922 0.7 -0.7 0.0  
MONTH TO DATE 2.6 6.9 -4.3 0.8  
SINCE DEC 1 22.6 20.1 2.5 26.9  
SINCE JUL 1 22.7 22.0 0.7 27.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 43 -3 14  
MONTH TO DATE 386 463 -77 350  
SINCE DEC 1 1426 1584 -158 1400  
SINCE JUL 1 2693 3075 -382 2835  
 
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 2 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 56 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 2020  
MINIMUM TEMPERATURE (F) 13 -18 1968  
 
SUNRISE AND SUNSET  
JANUARY 12 2021.......SUNRISE 7:13 AM EST SUNSET 4:27 PM EST  
JANUARY 13 2021.......SUNRISE 7:12 AM EST SUNSET 4:28 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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