AFOS product CLIPIT
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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
329 AM EST WED DEC 17 2014


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 16 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53    122 PM  64    1940  39     14       25       
  MINIMUM         36    218 AM  -5    1951  25     11       18       
  AVERAGE         45                        32     13       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.15 2000   0.09   0.03     0.01    
  MONTH TO DATE    1.96                      1.53   0.43     1.67    
  SINCE JUN 1     21.08                     21.77  -0.69    22.72    
  SINCE JAN 1     36.17                     36.87  -0.70    35.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             1.9  1890   0.3   MM        0.2     
  MONTH TO DATE    0.1                       3.8   -3.7      8.2     
  SINCE OCT 1      3.2                       6.2   -3.0     17.6     
  SINCE JUL 1      3.2                       6.2   -3.0     17.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        33    -13       43       
  MONTH TO DATE  460                       490    -30      524       
  SINCE DEC 1    460                       490    -30      524       
  SINCE JUL 1   1698                      1653     45     1692       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    700                       736    -36      831       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     7.8                                         

                                                                     
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          1200 AM                                     
 LOWEST     77           100 PM                                     
 AVERAGE    89                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        64      1984                    
                                             1924                    
 MINIMUM TEMPERATURE (F)   25        -6      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2014......SUNRISE   738 AM EST   SUNSET   456 PM EST   
DECEMBER 18 2014......SUNRISE   739 AM EST   SUNSET   456 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.
$$