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CDUS41 KPBZ 020602
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
202 AM EDT SUN SEP 2 2012


................................... 

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 1 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    226 PM  97    1953  79      8       82       
  MINIMUM         70   1149 PM  45    1967  59     11       67       
  AVERAGE         79                        69     10       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.24          1.29 1912   0.11   0.13     0.39    
  MONTH TO DATE    0.24                      0.11   0.13     0.39    
  SINCE JUN 1     11.45                     11.72  -0.27     8.20    
  SINCE JAN 1     26.83                     26.82   0.01    30.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE OCT 1     36.9                      41.4   -4.5     56.7     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE SEP 1      0                         1     -1        0       
  SINCE JUL 1      2                        14    -12        0       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         5      9       10       
  MONTH TO DATE   14                         5      9       10       
  SINCE SEP 1     14                         5      9       10       
  SINCE JAN 1    934                       657    277      914       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     4.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97          1100 PM                                     
 LOWEST     57           200 PM                                     
 AVERAGE    77                                                       

..........................................................

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        94      1953                    
 MINIMUM TEMPERATURE (F)   59        45      1965                    
                                             1909                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  2 2012.....SUNRISE   649 AM EDT   SUNSET   750 PM EDT   
SEPTEMBER  3 2012.....SUNRISE   650 AM EDT   SUNSET   749 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          





&&
SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT.
$$