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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
102 AM EST FRI DEC 14 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 13 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         43    421 PM  71    1901  40      3       46       
  MINIMUM         21    733 AM  -5    1962  26     -5       21       
  AVERAGE         32                        33     -1       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.96 2007   0.09  -0.09      T      
  MONTH TO DATE    2.66                      1.26   1.40     0.30    
  SINCE JUN 1     23.49                     21.50   1.99    19.99    
  SINCE JAN 1     38.87                     36.60   2.27    42.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.6  1914   0.3   -0.3      0.0     
  MONTH TO DATE    T                         3.0   -3.0       T      
  SINCE OCT 1      0.8                       5.5   -4.7      1.6     
  SINCE JUL 1      0.8                       5.5   -4.7      1.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        32      1       31       
  MONTH TO DATE  276                       392   -116      369       
  SINCE DEC 1    276                       392   -116      369       
  SINCE JUL 1   1524                      1555    -31     1364       
                                                                     
 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     9   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     1.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           200 AM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        67      1901                    
 MINIMUM TEMPERATURE (F)   26         3      1914                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2012......SUNRISE   737 AM EST   SUNSET   455 PM EST   
DECEMBER 15 2012......SUNRISE   737 AM EST   SUNSET   455 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.
$$