159  
CDUS41 KGYX 050902  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
402 AM EST SUN JAN 05 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 4 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 27 1:54 PM 64 1950 34 -7 43  
MINIMUM 17 11:05 PM -18 1981 17 0 19  
AVERAGE 22 25 -3 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1982 0.12 -0.12 T  
MONTH TO DATE 0.87 0.48 0.39 T  
SINCE DEC 1 6.05 4.98 1.07 6.67  
SINCE JAN 1 0.87 0.48 0.39 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.5 1923 0.6 -0.6 T  
MONTH TO DATE 0.0 2.3 -2.3 T  
SINCE DEC 1 6.0 16.9 -10.9 0.5  
SINCE JUL 1 6.0 19.4 -13.4 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 40 3 34  
MONTH TO DATE 134 157 -23 147  
SINCE DEC 1 1227 1231 -4 1060  
SINCE JUL 1 2422 2609 -187 2329  
 
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 W (290)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 2:00 AM  
LOWEST 42 1:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1993  
MINIMUM TEMPERATURE (F) 17 -13 1981  
 
SUNRISE AND SUNSET  
JANUARY 5 2025.......SUNRISE 7:15 AM EST SUNSET 4:19 PM EST  
JANUARY 6 2025.......SUNRISE 7:15 AM EST SUNSET 4:20 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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