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CDUS41 KPBZ 040602
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
102 AM EST TUE DEC 4 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 3 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         60    606 PM  74    1982  44     16       49       
  MINIMUM         53    807 AM  -7    1976  29     24       25       
  AVERAGE         57                        36     21       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.31 1990   0.10  -0.10     0.00    
  MONTH TO DATE    0.02                      0.29  -0.27     0.00    
  SINCE JUN 1     20.85                     20.53   0.32    19.69    
  SINCE JAN 1     36.23                     35.63   0.60    41.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.2  1911   0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       0.6   -0.6      0.0     
  SINCE OCT 1      0.8                       3.1   -2.3      1.6     
  SINCE JUL 1      0.8                       3.1   -2.3      1.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        29    -21       28       
  MONTH TO DATE   40                        85    -45       91       
  SINCE DEC 1     40                        85    -45       91       
  SINCE JUL 1   1288                      1248     40     1086       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1025                       736    289     1009       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     78           500 PM                                     
 AVERAGE    89                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        70      1941                    
 MINIMUM TEMPERATURE (F)   29         2      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  4 2012......SUNRISE   728 AM EST   SUNSET   454 PM EST   
DECEMBER  5 2012......SUNRISE   729 AM EST   SUNSET   454 PM EST   

                                                                    
-  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.
$$