704 
CDUS41 KPBZ 140602
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
201 AM EDT TUE MAY 14 2013


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 13 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         53    413 PM  90    1991  70    -17       62       
                                      1881                          
                                      1879                          
  MINIMUM         34    601 AM  31    1996  48    -14       55       
  AVERAGE         44                        59    -15       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.27 2005   0.12  -0.12     0.31    
  MONTH TO DATE    0.68                      1.49  -0.81     3.35    
  SINCE JUN 1     37.05                     35.73   1.32    36.20    
  SINCE JAN 1     10.69                     12.64  -1.95    14.04    
                                                                     
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       21                         7     14        6       
  MONTH TO DATE   69                       107    -38       42       
  SINCE MAR 1   1351                      1326     25      901       
  SINCE JUL 1   5463                      5583   -120     4579       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    3                        12     -9       44       
  SINCE MAR 1     20                        22     -2       60       
  SINCE JAN 1     20                        22     -2       60       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     9.2                                         

                                                                     
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    75           500 AM                                     
 LOWEST     26           600 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        92      1881                    
 MINIMUM TEMPERATURE (F)   49        30      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 14 2013...........SUNRISE   605 AM EDT   SUNSET   830 PM EDT   
MAY 15 2013...........SUNRISE   604 AM EDT   SUNSET   831 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.
$$