291  
CDUS41 KGYX 040807  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EDT WED SEP 04 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 3 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 72 2:48 PM 93 1973 76 -4 80  
MINIMUM 46 5:04 AM 39 1958 56 -10 59  
AVERAGE 59 66 -7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.90 1972 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.00  
SINCE SEP 1 T 0.35 -0.35 0.00  
SINCE JAN 1 35.76 30.70 5.06 38.96  
 
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 6 2 4 0  
MONTH TO DATE 7 6 1 6  
SINCE SEP 1 7 6 1 6  
SINCE JUL 1 25 32 -7 25  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 9 9 0 5  
SINCE SEP 1 9 9 0 5  
SINCE JAN 1 505 410 95 347    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 2008  
MINIMUM TEMPERATURE (F) 56 39 1987  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2024.....SUNRISE 6:09 AM EDT SUNSET 7:10 PM EDT  
SEPTEMBER 5 2024.....SUNRISE 6:10 AM EDT SUNSET 7:09 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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