446  
CDUS41 KGYX 030807  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
407 AM EDT TUE OCT 03 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 2 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 2:52 PM 85 1968 65 8 56  
MINIMUM 49 11:51 PM 27 1964 46 3 39  
AVERAGE 61 55 6 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1929 0.15 -0.15 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.00  
SINCE SEP 1 4.91 4.07 0.84 4.20  
SINCE JAN 1 43.87 34.42 9.45 29.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1899 0.0 0.0 0.0  
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 4 10 -6 17  
MONTH TO DATE 7 20 -13 31  
SINCE SEP 1 107 165 -58 193  
SINCE JUL 1 126 191 -65 194  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 80 43 37 28  
SINCE JAN 1 422 444 -22 542    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 41 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 2000  
MINIMUM TEMPERATURE (F) 46 29 1957  
 
SUNRISE AND SUNSET  
OCTOBER 3 2023.......SUNRISE 6:41 AM EDT SUNSET 6:19 PM EDT  
OCTOBER 4 2023.......SUNRISE 6:42 AM EDT SUNSET 6:17 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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