441 
CDUS41 KPBZ 250630
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
230 AM EDT WED APR 25 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 24 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         56    548 PM  90    1925  65     -9       67       
  MINIMUM         30   1256 AM  26    1930  43    -13       56       
  AVERAGE         43                        54    -11       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.02 1966   0.10  -0.10     0.10    
  MONTH TO DATE    1.24                      2.49  -1.25     4.73    
  SINCE JUN 1     32.78                     33.62  -0.84    39.69    
  SINCE JAN 1     10.62                     10.53   0.09    17.10    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  2005   0.0    0.0      0.0     
  MONTH TO DATE    T                         1.4   -1.4      0.8     
  SINCE OCT 1     36.9                      41.8   -4.9     56.7     
  SINCE JUL 1     36.9                      41.8   -4.9     56.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        12     10        3       
  MONTH TO DATE  350                       367    -17      317       
  SINCE MAR 1    772                      1155   -383     1112       
  SINCE JUL 1   4450                      5412   -962     5611       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         0      7        0       
  SINCE MAR 1     16                         1     15        0       
  SINCE JAN 1     16                         1     15        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    11.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           100 AM                                     
 LOWEST     19           700 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        87      2009                    
                                             1990                    
 MINIMUM TEMPERATURE (F)   43        27      1919                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 25 2012.........SUNRISE   627 AM EDT   SUNSET   811 PM EDT   
APRIL 26 2012.........SUNRISE   626 AM EDT   SUNSET   812 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.
$$