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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
201 AM EDT THU SEP 13 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 12 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         80    501 PM  95    1952  76      4       77       
  MINIMUM         50    644 AM  42    1967  56     -6       56       
  AVERAGE         65                        66     -1       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.24 1878   0.10  -0.10     0.00    
  MONTH TO DATE    1.60                      1.30   0.30     1.50    
  SINCE JUN 1     12.81                     12.91  -0.10     9.31    
  SINCE JAN 1     28.19                     28.01   0.18    31.39    
                                                                     
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                         2     -2        0       
  MONTH TO DATE   11                        16     -5        8       
  SINCE SEP 1     11                        16     -5        8       
  SINCE JUL 1     13                        29    -16        8       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        2       
  MONTH TO DATE   85                        47     38       73       
  SINCE SEP 1     85                        47     38       73       
  SINCE JAN 1   1005                       699    306      977       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     1.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           300 AM                                     
 LOWEST     33           400 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        96      1952                    
                                             1897                    
 MINIMUM TEMPERATURE (F)   55        40      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 13 2012.....SUNRISE   700 AM EDT   SUNSET   732 PM EDT   
SEPTEMBER 14 2012.....SUNRISE   701 AM EDT   SUNSET   731 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.
$$