571 
CDUS41 KPBZ 200605
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
205 AM EDT THU SEP 20 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 19 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         62    401 PM  92    1895  73    -11       66       
  MINIMUM         43    640 AM  31    1959  53    -10       51       
  AVERAGE         53                        63    -10       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.07 1896   0.11  -0.11     0.46    
  MONTH TO DATE    2.71                      2.05   0.66     2.26    
  SINCE JUN 1     13.92                     13.66   0.26    10.07    
  SINCE JAN 1     29.30                     28.76   0.54    32.15    
                                                                     
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       12                         4      8        6       
  MONTH TO DATE   38                        38      0       58       
  SINCE SEP 1     38                        38      0       58       
  SINCE JUL 1     40                        51    -11       58       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   92                        62     30       84       
  SINCE SEP 1     92                        62     30       84       
  SINCE JAN 1   1012                       714    298      988       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           500 AM                                     
 LOWEST     36           300 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        94      1895                    
 MINIMUM TEMPERATURE (F)   52        35      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2012.....SUNRISE   707 AM EDT   SUNSET   721 PM EDT   
SEPTEMBER 21 2012.....SUNRISE   708 AM EDT   SUNSET   719 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.
$$