472 
CDUS41 KPBZ 090606
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
206 AM EDT WED MAY 9 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 8 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         74    231 PM  93    1875  69      5       69       
  MINIMUM         58   1159 PM  30    1947  47     11       50       
  AVERAGE         66                        58      8       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.47R         1.36 1887   0.12   1.35      T      
  MONTH TO DATE    3.00                      0.89   2.11     1.08    
  SINCE JUN 1     35.85                     35.13   0.72    41.17    
  SINCE JAN 1     13.69                     12.04   1.65    18.58    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1947   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  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                         8     -8        5       
  MONTH TO DATE    0                        70    -70       92       
  SINCE MAR 1    859                      1289   -430     1245       
  SINCE JUL 1   4537                      5546  -1009     5744       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         1      0        0       
  MONTH TO DATE   44                         7     37        0       
  SINCE MAR 1     60                        17     43       14       
  SINCE JAN 1     60                        17     43       14       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     68           400 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1896                    
                                             1889                    
                                             1881                    
 MINIMUM TEMPERATURE (F)   47        30      1983                    
                                             1947                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2012...........SUNRISE   610 AM EDT   SUNSET   825 PM EDT   
MAY 10 2012...........SUNRISE   609 AM EDT   SUNSET   826 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.
$$