618  
CDUS41 KGYX 250839  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
439 AM EDT WED SEP 25 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 24 2024  
 
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)  
YESTERDAY  
MAXIMUM 64 1:16 PM 88 1959 68 -4 63  
MINIMUM 46 5:08 AM 28 1953 49 -3 53  
AVERAGE 55 58 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.66 1882 0.13 -0.13 0.00  
MONTH TO DATE 0.16 2.91 -2.75 4.91  
SINCE SEP 1 0.16 2.91 -2.75 4.91  
SINCE JAN 1 35.92 33.26 2.66 43.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 7  
MONTH TO DATE 71 96 -25 46  
SINCE SEP 1 71 96 -25 46  
SINCE JUL 1 89 122 -33 65  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 41 -20 80  
SINCE SEP 1 21 41 -20 80  
SINCE JAN 1 517 442 75 422    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 62 3:00 PM  
AVERAGE 81  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1970  
MINIMUM TEMPERATURE (F) 49 29 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 6:32 AM EDT SUNSET 6:32 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 6:34 AM EDT SUNSET 6:30 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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