773  
CDUS41 KGYX 142049  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
448 PM EDT MON SEP 14 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 14 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 151 PM 88 1993 71 6 64  
MINIMUM 62 539 AM 28 1963 51 11 43  
AVERAGE 70 61 9 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.79 1944 0.13 -0.13 T  
MONTH TO DATE 0.19 1.55 -1.36 0.16  
SINCE SEP 1 0.19 1.55 -1.36 0.16  
SINCE JAN 1 26.01 31.29 -5.28 34.47  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
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 0 5 -5 11  
MONTH TO DATE 16 48 -32 70  
SINCE SEP 1 16 48 -32 70  
SINCE JUL 1 31 93 -62 83  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 45 21 24 14  
SINCE SEP 1 45 21 24 14  
SINCE JAN 1 668 349 319 450    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.9  
 
 
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 93 500 AM  
LOWEST 33 200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1993  
MINIMUM TEMPERATURE (F) 51 29 1963  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2020.....SUNRISE 620 AM EDT SUNSET 652 PM EDT  
SEPTEMBER 15 2020.....SUNRISE 621 AM EDT SUNSET 651 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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