312  
CDUS41 KGYX 240801  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
401 AM EDT SAT OCT 24 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 23 2020
 
 
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)  
YESTERDAY  
MAXIMUM 58 1220 PM 83 1947 56 2 65  
MINIMUM 53 456 AM 22 1997 37 16 48  
AVERAGE 56 46 10 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 2019 0.17 -0.17 1.74  
MONTH TO DATE 3.51 3.59 -0.08 4.34  
SINCE SEP 1 4.19 7.28 -3.09 4.76  
SINCE JAN 1 30.01 37.02 -7.01 39.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1969 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 9 19 -10 8  
MONTH TO DATE 282 344 -62 293  
SINCE SEP 1 383 520 -137 442  
SINCE JUL 1 398 565 -167 455  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 77 1100 AM  
AVERAGE 89  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 1963  
MINIMUM TEMPERATURE (F) 36 22 1969  
 
 
SUNRISE AND SUNSET  
OCTOBER 24 2020.......SUNRISE 707 AM EDT SUNSET 543 PM EDT  
OCTOBER 25 2020.......SUNRISE 709 AM EDT SUNSET 541 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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