348  
CDUS41 KGYX 100834  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
433 AM EDT SAT OCT 10 2009  
 
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 9 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1941 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 1159 PM 79 1943 60 -4 73  
MINIMUM 43 150 AM 22 1953 39 4 53  
AVERAGE 50 50 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.63 1998 0.14 -0.11 0.06  
MONTH TO DATE 2.74 1.18 1.56 0.49  
SINCE SEP 1 4.12 4.55 -0.43 11.33  
SINCE JAN 1 43.38 33.65 9.73 48.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1888 0.0 0.0 0.0  
1979  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 T 0.0 0.0  
SINCE JUL 1 0.0 T 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 15 0 2  
MONTH TO DATE 102 119 -17 110  
SINCE SEP 1 285 318 -33 272  
SINCE JUL 1 353 374 -21 295  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 14 25 -11 29  
SINCE JAN 1 304 347 -43 331    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 72 1000 AM  
AVERAGE 86  
   
......................................................  
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1949  
MINIMUM TEMPERATURE (F) 39 23 1963  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2009.......SUNRISE 650 AM EDT SUNSET 606 PM EDT  
OCTOBER 11 2009.......SUNRISE 651 AM EDT SUNSET 604 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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