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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
100 AM EST THU DEC 6 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 5 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         44   1230 AM  73    2001  43      1       61       
  MINIMUM         30   1159 PM  12    1976  29      1       48       
  AVERAGE         37                        36      1       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.33 1977   0.10  -0.10     0.16    
  MONTH TO DATE    0.49                      0.48   0.01     0.16    
  SINCE JUN 1     21.32                     20.72   0.60    19.85    
  SINCE JAN 1     36.70                     35.82   0.88    41.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.9  2003   0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       1.0   -1.0      0.0     
  SINCE OCT 1      0.8                       3.5   -2.7      1.6     
  SINCE JUL 1      0.8                       3.5   -2.7      1.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        29     -1       10       
  MONTH TO DATE   78                       143    -65      118       
  SINCE DEC 1     78                       143    -65      118       
  SINCE JUL 1   1326                      1306     20     1113       
                                                                     
 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    18   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     56           400 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        70      1998                    
 MINIMUM TEMPERATURE (F)   28         7      2007                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  6 2012......SUNRISE   730 AM EST   SUNSET   454 PM EST   
DECEMBER  7 2012......SUNRISE   731 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.
$$