032 
CDUS41 KPBZ 210628
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
228 AM EDT TUE MAY 21 2013


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 20 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    454 PM  92    1911  72     13       86       
  MINIMUM         61    423 AM  35    1981  50     11       54       
  AVERAGE         73                        61     12       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.28 1990   0.13  -0.13     0.00    
  MONTH TO DATE    1.06                      2.41  -1.35     3.40    
  SINCE JUN 1     37.43                     36.65   0.78    36.25    
  SINCE JAN 1     11.07                     13.56  -2.49    14.09    
                                                                     
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     57.4                      41.4   16.0     36.9     
  SINCE JUL 1     57.4                      41.4   16.0     36.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5        0       
  MONTH TO DATE   87                       150    -63       64       
  SINCE MAR 1   1369                      1369      0      923       
  SINCE JUL 1   5481                      5626   -145     4601       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         2      6        5       
  MONTH TO DATE   29                        20      9       51       
  SINCE MAR 1     46                        30     16       67       
  SINCE JAN 1     46                        30     16       67       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           300 AM                                     
 LOWEST     48           500 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        92      1911                    
 MINIMUM TEMPERATURE (F)   51        31      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2013...........SUNRISE   559 AM EDT   SUNSET   836 PM EDT   
MAY 22 2013...........SUNRISE   558 AM EDT   SUNSET   837 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.
$$