767  
CDUS41 KGYX 010804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
403 AM EDT FRI MAY 1 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR APRIL 30 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 47 1159 PM 82 1985 59 -12 53  
MINIMUM 43 452 AM 28 1950 39 4 40  
AVERAGE 45 49 -4 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.33 1915 0.15 -0.14 0.05  
MONTH TO DATE 5.21 4.32 0.89 5.19  
SINCE MAR 1 8.65 8.56 0.09 7.88  
SINCE JAN 1 15.72 15.19 0.53 17.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1909 0.0 0.0 0.0  
1910  
1931  
MONTH TO DATE 3.0 2.8 0.2 3.8  
SINCE MAR 1 9.1 15.5 -6.4 14.9  
SINCE JUL 1 59.6 61.9 -2.3 66.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 16 4 18  
MONTH TO DATE 670 629 41 602  
SINCE MAR 1 1470 1606 -136 1618  
SINCE JUL 1 6050 6648 -598 6610  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 71 800 AM  
AVERAGE 80  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 75 1972  
MINIMUM TEMPERATURE (F) 40 26 1978  
 
 
SUNRISE AND SUNSET  
MAY 1 2020...........SUNRISE 533 AM EDT SUNSET 744 PM EDT  
MAY 2 2020...........SUNRISE 532 AM EDT SUNSET 745 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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