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CDUS41 KPBZ 250802
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
301 AM EST MON DEC 25 2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         37    450 PM  66    1932  37      0       49       
  MINIMUM         29    810 AM -11    1983  23      6       37       
  AVERAGE         33                        30      3       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          1.15 2008   0.09  -0.03     0.01    
  MONTH TO DATE    1.32                      2.23  -0.91     3.04    
  SINCE JUN 1     22.99                     22.47   0.52    21.00    
  SINCE JAN 1     41.70                     37.57   4.13    34.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.4           3.5  1912   0.3    0.1      0.0     
  MONTH TO DATE    7.4                       6.1    1.3      5.2     
  SINCE OCT 1      7.4                       8.5   -1.1      7.3     
  SINCE JUL 1      7.4                       8.5   -1.1      7.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        35     -3       22       
  MONTH TO DATE  697                       764    -67      782       
  SINCE DEC 1    697                       764    -67      782       
  SINCE JUL 1   1700                      1927   -227     1629       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    864                       736    128     1158       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 PM                                     
 LOWEST     64           300 PM                                     
 AVERAGE    82                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        67      1895                    
 MINIMUM TEMPERATURE (F)   23       -12      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2017......SUNRISE   743 AM EST   SUNSET   500 PM EST   
DECEMBER 26 2017......SUNRISE   743 AM EST   SUNSET   500 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.

$$