843  
CDUS41 KGYX 192140  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
440 PM EST THU DEC 19 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 19 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 2:18 PM 54 1949 37 5 49  
MINIMUM 32 7:09 AM -13 1975 21 11 31  
AVERAGE 37 29 8 40  
 
PRECIPITATION (IN)  
TODAY 0.08 2.14 1889 0.15 -0.07 0.00  
MONTH TO DATE 4.31 2.84 1.47 5.62  
SINCE DEC 1 4.31 2.84 1.47 5.62  
SINCE JAN 1 46.68 46.46 0.22 55.62  
 
SNOWFALL (IN)  
TODAY 0.0 6.5 2008 0.6 -0.6 0.0  
MONTH TO DATE 5.2 7.6 -2.4 0.5  
SINCE DEC 1 5.2 7.6 -2.4 0.5  
SINCE JUL 1 5.2 10.1 -4.9 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 36 -8 25  
MONTH TO DATE 630 625 5 550  
SINCE DEC 1 630 625 5 550  
SINCE JUL 1 1825 2003 -178 1819  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 522 446 76 423    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 53 1957  
MINIMUM TEMPERATURE (F) 21 -20 1975  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:11 AM EST SUNSET 4:07 PM EST  
DECEMBER 20 2024......SUNRISE 7:11 AM EST SUNSET 4:07 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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