530  
CDUS41 KGYX 240752  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
352 AM EDT TUE SEP 24 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 23 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 12:26 PM 89 2019 68 -4 60  
MINIMUM 47 5:28 AM 31 1955 49 -2 46  
AVERAGE 56 59 -3 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.04 1994 0.13 -0.13 0.00  
MONTH TO DATE 0.16 2.78 -2.62 4.91  
SINCE SEP 1 0.16 2.78 -2.62 4.91  
SINCE JAN 1 35.92 33.13 2.79 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 9 7 2 12  
MONTH TO DATE 61 89 -28 39  
SINCE SEP 1 61 89 -28 39  
SINCE JUL 1 79 115 -36 58  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 40 -19 80  
SINCE SEP 1 21 40 -19 80  
SINCE JAN 1 517 441 76 422    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 67 10:00 AM  
AVERAGE 82  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1959  
MINIMUM TEMPERATURE (F) 49 28 1953  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 6:31 AM EDT SUNSET 6:34 PM EDT  
SEPTEMBER 25 2024.....SUNRISE 6:32 AM EDT SUNSET 6:32 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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