970  
CDUS41 KGYX 112052  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
451 PM EDT MON MAY 11 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 11 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 60 1120 AM 83 1985 62 -2 63  
MINIMUM 44 444 AM 29 2010 43 1 47  
1962  
AVERAGE 52 52 0 55  
 
PRECIPITATION (IN)  
TODAY 0.00 3.32 1989 0.12 -0.12 0.00  
MONTH TO DATE 1.43 1.45 -0.02 1.07  
SINCE MAR 1 10.08 10.01 0.07 8.95  
SINCE JAN 1 17.15 16.64 0.51 18.43  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1945 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE MAR 1 9.1 15.6 -6.5 14.9  
SINCE JUL 1 59.6 62.0 -2.4 66.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 13 0 10  
MONTH TO DATE 161 157 4 159  
SINCE MAR 1 1631 1763 -132 1777  
SINCE JUL 1 6211 6805 -594 6769  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 300 PM  
LOWEST 43 100 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1991  
MINIMUM TEMPERATURE (F) 43 29 1966  
 
 
SUNRISE AND SUNSET  
MAY 11 2020...........SUNRISE 520 AM EDT SUNSET 756 PM EDT  
MAY 12 2020...........SUNRISE 519 AM EDT SUNSET 757 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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