150  
CDUS41 KGYX 152051  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
451 PM EDT SUN OCT 15 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 15 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 60 11:59 AM 76 1963 60 0 66  
2014  
MINIMUM 39 6:46 AM 24 1980 41 -2 45  
AVERAGE 50 50 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 3.51 2010 0.18 -0.18 0.00  
MONTH TO DATE 0.45 2.49 -2.04 3.48  
SINCE SEP 1 5.36 6.26 -0.90 7.68  
SINCE JAN 1 44.32 36.61 7.71 33.09  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1961 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  
TODAY 15 15 0 9  
MONTH TO DATE 124 182 -58 197  
SINCE SEP 1 224 327 -103 359  
SINCE JUL 1 243 353 -110 360  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 53 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1963  
MINIMUM TEMPERATURE (F) 41 25 1950  
 
SUNRISE AND SUNSET  
OCTOBER 15 2023.......SUNRISE 6:55 AM EDT SUNSET 5:58 PM EDT  
OCTOBER 16 2023.......SUNRISE 6:56 AM EDT SUNSET 5:57 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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