838  
CDUS41 KGYX 200804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT THU MAR 20 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 19 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 1:17 PM 70 2012 43 5 44  
MINIMUM 26 4:34 AM -10 1967 27 -1 31  
AVERAGE 37 35 2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 1983 0.14 -0.14 T  
MONTH TO DATE 2.33 2.46 -0.13 6.71  
SINCE MAR 1 2.33 2.46 -0.13 6.71  
SINCE JAN 1 7.49 9.50 -2.01 15.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.7 2013 0.4 -0.4 0.0  
MONTH TO DATE T 9.7 -9.7 0.0  
SINCE MAR 1 T 9.7 -9.7 0.0  
SINCE JUL 1 48.6 62.0 -13.4 24.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 30 -2 27  
MONTH TO DATE 563 621 -58 487  
SINCE MAR 1 563 621 -58 487  
SINCE JUL 1 5338 5432 -94 4820  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 PM  
LOWEST 63 12:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2010  
MINIMUM TEMPERATURE (F) 27 4 1949  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 6:44 AM EDT SUNSET 6:54 PM EDT  
MARCH 21 2025.........SUNRISE 6:42 AM EDT SUNSET 6:55 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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