988  
CDUS41 KGYX 282042  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
442 PM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 28 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 68 1:43 PM 82 1948 66 2 68  
MINIMUM 44 6:30 AM 26 1965 47 -3 47  
AVERAGE 56 57 -1 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1909 0.14 -0.14 T  
MONTH TO DATE 4.91 3.47 1.44 4.20  
SINCE SEP 1 4.91 3.47 1.44 4.20  
SINCE JAN 1 43.87 33.82 10.05 29.61  
 
SNOWFALL (IN)  
TODAY 0.0 T 1914 0.0 0.0 0.0  
1928  
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 9 9 0 7  
MONTH TO DATE 81 129 -48 134  
SINCE SEP 1 81 129 -48 134  
SINCE JUL 1 100 155 -55 135  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 80 42 38 28  
SINCE SEP 1 80 42 38 28  
SINCE JAN 1 422 443 -21 542    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 54 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 1945  
MINIMUM TEMPERATURE (F) 47 27 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 6:35 AM EDT SUNSET 6:28 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 6:36 AM EDT SUNSET 6:26 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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