478  
CDUS41 KGYX 092041  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
441 PM EDT WED MAY 9 2012  
 
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 9 2012  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 257 PM 92 1979 61 -1 65  
MINIMUM 49 511 AM 23 1956 42 7 47  
AVERAGE 55 52 3 56  
 
PRECIPITATION (IN)  
TODAY T 1.80 1954 0.12 -0.12 T  
MONTH TO DATE 1.88 1.20 0.68 0.35  
SINCE MAR 1 8.77 9.76 -0.99 11.57  
SINCE JAN 1 14.53 16.39 -1.86 18.08  
 
SNOWFALL (IN)  
TODAY MM 0.6 1966 0.1 MM 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 14.2 15.6 -1.4 9.4  
SINCE JUL 1 43.9 61.9 -18.0 78.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 13 -3 9  
MONTH TO DATE 144 131 13 117  
SINCE MAR 1 1412 1737 -325 1690  
SINCE JUL 1 5674 6779 -1105 6635  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 86 1200 PM  
AVERAGE 93  
   
......................................................  
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1979  
MINIMUM TEMPERATURE (F) 42 24 1947  
 
 
SUNRISE AND SUNSET  
MAY 9 2012...........SUNRISE 523 AM EDT SUNSET 753 PM EDT  
MAY 10 2012...........SUNRISE 521 AM EDT SUNSET 755 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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