278  
CDUS41 KGYX 172052  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
452 PM EDT SAT OCT 17 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 17 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 53 259 PM 84 1947 58 -5 57  
MINIMUM 43 1059 AM 26 1978 38 5 44  
AVERAGE 48 48 0 51  
 
PRECIPITATION (IN)  
TODAY 1.08 2.32 1890 0.15 0.93 1.19  
MONTH TO DATE 3.50 2.61 0.89 2.29  
SINCE SEP 1 4.18 6.30 -2.12 2.71  
SINCE JAN 1 30.00 36.04 -6.04 37.02  
 
SNOWFALL (IN)  
TODAY 0.0 T 1929 0.0 0.0 0.0  
1970  
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 17 17 0 14  
MONTH TO DATE 201 237 -36 199  
SINCE SEP 1 302 413 -111 348  
SINCE JUL 1 317 458 -141 361  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 30 28 38  
SINCE JAN 1 681 358 323 474    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 46 300 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 1947  
MINIMUM TEMPERATURE (F) 38 23 1978  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2020.......SUNRISE 659 AM EDT SUNSET 554 PM EDT  
OCTOBER 18 2020.......SUNRISE 700 AM EDT SUNSET 552 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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