226  
CDUS41 KGYX 310910  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
410 AM EST SUN JAN 31 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 30 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 19 3:38 PM 52 2013 32 -13 35  
MINIMUM 7 11:59 PM -14 1948 13 -6 15  
AVERAGE 13 22 -9 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 1966 0.11 -0.11 0.00  
MONTH TO DATE 2.27 3.28 -1.01 3.53  
SINCE DEC 1 7.49 7.30 0.19 12.01  
SINCE JAN 1 2.27 3.28 -1.01 3.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 15.4 1909 0.5 -0.5 0.0  
MONTH TO DATE 5.9 18.6 -12.7 14.7  
SINCE DEC 1 25.9 31.8 -5.9 40.8  
SINCE JUL 1 26.0 33.7 -7.7 41.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 43 9 40  
MONTH TO DATE 1097 1280 -183 1049  
SINCE DEC 1 2137 2401 -264 2099  
SINCE JUL 1 3404 3892 -488 3534  
 
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 9 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 5:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 1988  
2013  
MINIMUM TEMPERATURE (F) 14 -17 1948  
 
SUNRISE AND SUNSET  
JANUARY 31 2021.......SUNRISE 6:59 AM EST SUNSET 4:51 PM EST  
FEBRUARY 1 2021......SUNRISE 6:57 AM EST SUNSET 4:53 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ME Page
The Nexlab NH Page Main Text Page