752 
CDUS41 KPBZ 100805
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
305 AM EST SAT DEC 10 2016

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 9 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         28        MM  73    1885  41    -13       56        
  MINIMUM         23        MM  -4    1876  27     -4       30        
  AVERAGE         26                        34     -8       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.85 2009   0.10  -0.10     0.03    
  MONTH TO DATE    0.49                      0.88  -0.39     0.41    
  SINCE JUN 1     18.45                     21.12  -2.67    23.45    
  SINCE JAN 1     32.07                     36.22  -4.15    37.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             1.8  1996   0.3   -0.3      0.0     
  MONTH TO DATE    T                         2.0   -2.0       T      
  SINCE OCT 1      2.1                       4.4   -2.3       T      
  SINCE JUL 1      2.1                       4.4   -2.3       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        31      8       22       
  MONTH TO DATE  258                       265     -7      228       
  SINCE DEC 1    258                       265     -7      228       
  SINCE JUL 1   1105                      1428   -323     1082       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1158                       736    422      979       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           500 AM                                     
 LOWEST     68          1200 AM                                     
 AVERAGE    75                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        72      1971                    
 MINIMUM TEMPERATURE (F)   27        -6      1876                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2016......SUNRISE   734 AM EST   SUNSET   454 PM EST   
DECEMBER 11 2016......SUNRISE   734 AM EST   SUNSET   454 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.

$$