AFOS product CLIPIT
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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
205 AM EDT TUE MAY 1 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 30 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         83    436 PM  88    1899  67     16       63       
  MINIMUM         46    604 AM  28    1977  45      1       35       
  AVERAGE         65                        56      9       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.01 1908   0.10  -0.09     0.00    
  MONTH TO DATE    1.31                      3.11  -1.80     5.13    
  SINCE JUN 1     32.85                     34.24  -1.39    40.09    
  SINCE JAN 1     10.69                     11.15  -0.46    17.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.5  1908   0.0   MM        0.0     
  MONTH TO DATE    T                         1.5   -1.5      0.8     
  SINCE OCT 1     36.9                      41.9   -5.0     56.7     
  SINCE JUL 1     36.9                      41.9   -5.0     56.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        10    -10       16       
  MONTH TO DATE  437                       430      7      358       
  SINCE MAR 1    859                      1219   -360     1153       
  SINCE JUL 1   4537                      5476   -939     5652       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         9     -2       14       
  SINCE MAR 1     16                        10      6       14       
  SINCE JAN 1     16                        10      6       14       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    49          1000 PM                                     
 LOWEST     28          1200 AM                                     
 AVERAGE    39                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        93      1942                    
 MINIMUM TEMPERATURE (F)   45        27      1876                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  1 2012...........SUNRISE   619 AM EDT   SUNSET   817 PM EDT   
MAY  2 2012...........SUNRISE   618 AM EDT   SUNSET   818 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.
$$