920  
CDUS41 KGYX 172152  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
452 PM EST WED FEB 17 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR FEBRUARY 17 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 33 12:16 AM 58 1981 35 -2 40  
MINIMUM 16 6:11 AM -19 1943 17 -1 23  
AVERAGE 25 26 -1 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1954 0.12 -0.12 0.00  
MONTH TO DATE 1.70 1.91 -0.21 1.52  
SINCE DEC 1 9.19 9.31 -0.12 13.53  
SINCE JAN 1 3.97 5.29 -1.32 5.05  
 
SNOWFALL (IN)  
TODAY 0.0 10.6 1952 0.4 -0.4 0.0  
MONTH TO DATE 11.8 7.5 4.3 6.9  
SINCE DEC 1 38.4 39.9 -1.5 47.7  
SINCE JUL 1 38.5 41.8 -3.3 48.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 40 39 1 33  
MONTH TO DATE 703 693 10 610  
SINCE DEC 1 2890 3138 -248 2744  
SINCE JUL 1 4157 4629 -472 4179  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1981  
MINIMUM TEMPERATURE (F) 17 -16 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2021......SUNRISE 6:36 AM EST SUNSET 5:15 PM EST  
FEBRUARY 18 2021......SUNRISE 6:35 AM EST SUNSET 5:16 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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