404  
CDUS41 KGYX 202150  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
450 PM EST FRI NOV 20 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 20 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 56 247 PM 71 1991 46 10 39  
MINIMUM 38 1217 AM 10 1980 30 8 34  
AVERAGE 47 38 9 37  
 
PRECIPITATION (IN)  
TODAY T 2.53 1972 0.17 -0.17 0.02  
MONTH TO DATE 1.30 3.37 -2.07 1.37  
SINCE SEP 1 6.06 11.93 -5.87 8.02  
SINCE JAN 1 31.88 41.67 -9.79 42.33  
 
SNOWFALL (IN)  
TODAY 0.0 7.1 2018 0.0 0.0 0.0  
MONTH TO DATE T 0.7 -0.7 0.3  
SINCE SEP 1 T 0.7 -0.7 0.3  
SINCE JUL 1 T 0.7 -0.7 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 27 -9 28  
MONTH TO DATE 409 479 -70 587  
SINCE SEP 1 981 1158 -177 1137  
SINCE JUL 1 996 1203 -207 1150  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 31 27 38  
SINCE JAN 1 681 359 322 474    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1200 AM  
LOWEST 43 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 64 1991  
MINIMUM TEMPERATURE (F) 30 13 1951  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2020......SUNRISE 642 AM EST SUNSET 411 PM EST  
NOVEMBER 21 2020......SUNRISE 644 AM EST SUNSET 411 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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