072  
CDUS41 KGYX 122151  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
451 PM EST TUE JAN 12 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 12 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 41 2:46 PM 52 2020 31 10 52  
MINIMUM 21 12:35 AM -18 1968 13 8 29  
AVERAGE 31 22 9 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.66 1891 0.11 -0.11 0.21  
MONTH TO DATE 0.66 1.33 -0.67 0.52  
SINCE DEC 1 5.88 5.35 0.53 9.00  
SINCE JAN 1 0.66 1.33 -0.67 0.52  
 
SNOWFALL (IN)  
TODAY 0.0 13.0 2011 0.6 -0.6 0.0  
MONTH TO DATE 2.6 7.5 -4.9 0.8  
SINCE DEC 1 22.6 20.7 1.9 26.9  
SINCE JUL 1 22.7 22.6 0.1 27.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 34 43 -9 24  
MONTH TO DATE 420 506 -86 374  
SINCE DEC 1 1460 1627 -167 1424  
SINCE JUL 1 2727 3118 -391 2859  
 
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 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 50 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 2017  
MINIMUM TEMPERATURE (F) 13 -15 1971  
 
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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