447  
CDUS41 KGYX 300807  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EDT WED OCT 30 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 29 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 51 10:50 PM 75 1989 55 -4 52  
MINIMUM 24 2:13 AM 20 1959 37 -13 43  
AVERAGE 38 46 -8 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.44 1886 0.17 -0.15 0.13  
MONTH TO DATE 1.45 4.94 -3.49 2.21  
SINCE SEP 1 3.38 8.71 -5.33 7.12  
SINCE JAN 1 39.14 39.06 0.08 46.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1952 0.1 -0.1 0.0  
1965  
2000  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 19 8 17  
MONTH TO DATE 417 421 -4 268  
SINCE SEP 1 517 566 -49 368  
SINCE JUL 1 535 592 -57 387  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 21 43 -22 81  
SINCE JAN 1 517 444 73 423    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 71 1989  
MINIMUM TEMPERATURE (F) 37 19 1962  
 
SUNRISE AND SUNSET  
OCTOBER 30 2024.......SUNRISE 7:15 AM EDT SUNSET 5:34 PM EDT  
OCTOBER 31 2024.......SUNRISE 7:16 AM EDT SUNSET 5:33 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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