801  
CDUS41 KGYX 170807  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EDT THU OCT 17 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 16 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 55 2:37 PM 84 1963 59 -4 58  
MINIMUM 33 11:59 PM 25 1950 41 -8 48  
AVERAGE 44 50 -6 53  
 
PRECIPITATION (IN)  
YESTERDAY T 2.00 2002 0.18 -0.18 0.15  
MONTH TO DATE 1.43 2.67 -1.24 0.61  
SINCE SEP 1 3.36 6.44 -3.08 5.52  
SINCE JAN 1 39.12 36.79 2.33 44.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1884 0.0 0.0 0.0  
1886  
2000  
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 21 15 6 12  
MONTH TO DATE 218 197 21 136  
SINCE SEP 1 318 342 -24 236  
SINCE JUL 1 336 368 -32 255  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 21 43 -22 80  
SINCE JAN 1 517 444 73 422    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 11:00 PM  
LOWEST 45 2:00 PM  
AVERAGE 65  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1947  
MINIMUM TEMPERATURE (F) 41 26 1978  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 6:59 AM EDT SUNSET 5:54 PM EDT  
OCTOBER 18 2024.......SUNRISE 7:00 AM EDT SUNSET 5:52 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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