303  
CDUS41 KPBZ 090701  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
200 AM EST MON NOV 9 2009  
 
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR NOVEMBER 8 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 71 409 PM 76 1881 53 18 56  
MINIMUM 49 801 AM 15 1976 36 13 40  
AVERAGE 60 45 15 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1996 0.10 -0.10 0.10  
MONTH TO DATE 0.07 0.73 -0.66 0.13  
SINCE JUN 1 16.00 17.65 -1.65 16.90  
SINCE JAN 1 28.42 32.70 -4.28 33.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1914 0.1 -0.1 0.0  
MONTH TO DATE T 0.8 -0.8 0.0  
SINCE OCT 1 T 1.2 -1.2 0.7  
SINCE JUL 1 T 1.2 -1.2 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 20 -15 17  
MONTH TO DATE 162 153 9 85  
SINCE SEP 1 654 655 -1 553  
SINCE JUL 1 668 674 -6 555  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 84 -26 76  
SINCE JAN 1 631 725 -94 663    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 900 PM  
LOWEST 35 400 PM  
AVERAGE 51  
   
......................................................  
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 76 1891  
MINIMUM TEMPERATURE (F) 36 15 1976  
 
 
SUNRISE AND SUNSET  
NOVEMBER 9 2009......SUNRISE 700 AM EST SUNSET 509 PM EST  
NOVEMBER 10 2009......SUNRISE 702 AM EST SUNSET 508 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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