532  
CDUS41 KPBZ 260705  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
204 AM EST THU NOV 26 2009  
 
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR NOVEMBER 25 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1871 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 233 PM 71 1908 47 8 37  
1896  
MINIMUM 45 1159 PM 7 1950 32 13 32  
AVERAGE 50 39 11 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.29 1900 0.11 -0.09 0.11  
MONTH TO DATE 0.64 2.52 -1.88 1.73  
SINCE JUN 1 16.57 19.44 -2.87 18.50  
SINCE JAN 1 28.99 34.49 -5.50 34.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.1 1950 0.1 -0.1 1.2  
MONTH TO DATE T 2.5 -2.5 5.4  
SINCE OCT 1 T 2.9 -2.9 6.1  
SINCE JUL 1 T 2.9 -2.9 6.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 26 -11 30  
MONTH TO DATE 413 544 -131 584  
SINCE SEP 1 905 1046 -141 1052  
SINCE JUL 1 919 1065 -146 1054  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 58 85 -27 76  
SINCE JAN 1 631 726 -95 663    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 54 700 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 74 1896  
MINIMUM TEMPERATURE (F) 31 9 1950  
 
 
SUNRISE AND SUNSET  
NOVEMBER 26 2009......SUNRISE 720 AM EST SUNSET 456 PM EST  
NOVEMBER 27 2009......SUNRISE 721 AM EST SUNSET 456 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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