931 
CDUS41 KPBZ 200702
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
302 AM EDT SUN AUG 20 2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR AUGUST 19 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         85    158 PM  96    1884  82      3       85       
  MINIMUM         63   1130 PM  43    1977  61      2       64       
  AVERAGE         74                        71      3       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.66          1.91 1990   0.11   0.55     0.00    
  MONTH TO DATE    1.93                      2.20  -0.27     2.64    
  SINCE JUN 1     12.13                     10.33   1.80     8.86    
  SINCE JAN 1     30.84                     25.43   5.41    22.48    
                                                                     
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                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     26                        42    -16       15       
  SINCE JUL 1      0                         4     -4        1       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         7      2       10       
  MONTH TO DATE  130                       137     -7      233       
  SINCE JUN 1    582                       528     54      788       
  SINCE JAN 1    656                       580     76      858       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     4.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     55           200 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        98      1884                    
 MINIMUM TEMPERATURE (F)   61        45      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 20 2017........SUNRISE   637 AM EDT   SUNSET   811 PM EDT   
AUGUST 21 2017........SUNRISE   638 AM EDT   SUNSET   809 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.

$$