631  
CDUS41 KGYX 130804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT THU MAR 13 2025  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 12 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 12:04 AM 63 1973 41 7 48  
MINIMUM 30 11:59 PM 1 2017 25 5 27  
AVERAGE 39 33 6 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 1985 0.12 -0.12 0.00  
MONTH TO DATE 1.42 1.54 -0.12 6.22  
SINCE MAR 1 1.42 1.54 -0.12 6.22  
SINCE JAN 1 6.58 8.58 -2.00 14.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.8 1959 0.5 -0.5 0.0  
MONTH TO DATE T 6.5 -6.5 0.0  
SINCE MAR 1 T 6.5 -6.5 0.0  
SINCE JUL 1 48.6 58.8 -10.2 24.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 32 -6 27  
MONTH TO DATE 383 404 -21 315  
SINCE MAR 1 383 404 -21 315  
SINCE JUL 1 5158 5215 -57 4648  
 
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 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 2:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 49  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1946  
MINIMUM TEMPERATURE (F) 25 0 1941  
 
SUNRISE AND SUNSET  
MARCH 13 2025.........SUNRISE 6:57 AM EDT SUNSET 6:45 PM EDT  
MARCH 14 2025.........SUNRISE 6:55 AM EDT SUNSET 6:47 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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