917 
CDUS41 KPBZ 170701
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
301 AM EDT SUN SEP 17 2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 16 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         81    324 PM  94    1897  74      7       82       
  MINIMUM         58    624 AM  37    1984  54      4       54       
  AVERAGE         70                        64      6       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.00 1977   0.11  -0.11     0.00    
  MONTH TO DATE    0.55                      1.73  -1.18     1.07    
  SINCE JUN 1     13.38                     13.34   0.04    10.58    
  SINCE JAN 1     32.09                     28.44   3.65    24.20    
                                                                     
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     32.0                      41.9   -9.9     29.6     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   49                        27     22        0       
  SINCE SEP 1     49                        27     22        0       
  SINCE JUL 1     54                        40     14        1       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         2      3        3       
  MONTH TO DATE   18                        56    -38      101       
  SINCE SEP 1     18                        56    -38      101       
  SINCE JAN 1    722                       708     14     1076       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        91      1955                    
 MINIMUM TEMPERATURE (F)   54        33      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2017.....SUNRISE   704 AM EDT   SUNSET   726 PM EDT   
SEPTEMBER 18 2017.....SUNRISE   705 AM EDT   SUNSET   724 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.

$$