919 
CDUS41 KPBZ 130803
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
303 AM EST TUE DEC 13 2016

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 12 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         43    151 PM  68    2015  40      3       68       
  MINIMUM         30   1159 PM  -5    1962  26      4       50       
  AVERAGE         37                        33      4       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.27          0.87 1944   0.09   0.18     0.00    
  MONTH TO DATE    1.14                      1.17  -0.03     0.41    
  SINCE JUN 1     19.10                     21.41  -2.31    23.45    
  SINCE JAN 1     32.72                     36.51  -3.79    37.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.3  1944   0.2   -0.2      0.0     
  MONTH TO DATE    1.3                       2.7   -1.4       T      
  SINCE OCT 1      3.4                       5.1   -1.7       T      
  SINCE JUL 1      3.4                       5.1   -1.7       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        32     -4        6       
  MONTH TO DATE  361                       360      1      264       
  SINCE DEC 1    361                       360      1      264       
  SINCE JUL 1   1208                      1523   -315     1118       
                                                                     
 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    24   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    11.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     61           900 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        71      1901                    
 MINIMUM TEMPERATURE (F)   26        -5      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2016......SUNRISE   736 AM EST   SUNSET   455 PM EST   
DECEMBER 14 2016......SUNRISE   737 AM EST   SUNSET   455 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.

$$