311  
CDUS41 KGYX 040804  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
404 AM EDT MON MAY 4 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 3 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 67 216 PM 92 2001 60 7 48  
MINIMUM 46 1159 PM 24 1966 40 6 43  
AVERAGE 57 50 7 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.71 1971 0.14 -0.13 0.17  
MONTH TO DATE 0.98 0.41 0.57 0.72  
SINCE MAR 1 9.63 8.97 0.66 8.60  
SINCE JAN 1 16.70 15.60 1.10 18.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1911 0.0 0.0 0.0  
1916  
1951  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 8 15 -7 19  
MONTH TO DATE 29 46 -17 59  
SINCE MAR 1 1499 1652 -153 1677  
SINCE JUL 1 6079 6694 -615 6669  
 
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 5 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 900 PM  
LOWEST 46 700 AM  
AVERAGE 66  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1955  
MINIMUM TEMPERATURE (F) 41 26 1951  
 
 
SUNRISE AND SUNSET  
MAY 4 2020...........SUNRISE 529 AM EDT SUNSET 748 PM EDT  
MAY 5 2020...........SUNRISE 528 AM EDT SUNSET 749 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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