183 
CDUS41 KPBZ 290730
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
230 AM EST SUN DEC 29 2013


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 28 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         51    243 PM  71    1982  37     14       32       
  MINIMUM         38    831 AM   0    1924  22     16       25       
  AVERAGE         45                        29     16       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.65 1874   0.09  -0.09     0.00    
  MONTH TO DATE    2.69                      2.59   0.10     5.02    
  SINCE JUN 1     23.74                     22.83   0.91    25.85    
  SINCE JAN 1     36.08                     37.93  -1.85    41.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.2  2009   0.3   -0.3      0.0     
  MONTH TO DATE   12.3                       7.4    4.9      7.4     
  SINCE OCT 1     21.7                       9.9   11.8      8.2     
  SINCE JUL 1     21.7                       9.9   11.8      8.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        36    -16       36       
  MONTH TO DATE  850                       905    -55      711       
  SINCE DEC 1    850                       905    -55      711       
  SINCE JUL 1   2018                      2068    -50     1959       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    831                       736     95     1025       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    54           800 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        67      1889                    
 MINIMUM TEMPERATURE (F)   22        -6      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2013......SUNRISE   744 AM EST   SUNSET   503 PM EST   
DECEMBER 30 2013......SUNRISE   744 AM EST   SUNSET   503 PM EST   

                                                                    
-  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.
$$