AFOS product CLIPIT
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CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA                               
300 AM EST TUE DEC 26 2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 25 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         32    100 AM  67    1895  37     -5       39       
  MINIMUM         18   1159 PM -12    1983  23     -5       31       
  AVERAGE         25                        30     -5       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.20          1.07 1944   0.09   0.11      T      
  MONTH TO DATE    1.52                      2.32  -0.80     3.04    
  SINCE JUN 1     23.19                     22.56   0.63    21.00    
  SINCE JAN 1     41.90                     37.66   4.24    34.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.4           3.5  1935   0.3    1.1      0.0     
  MONTH TO DATE    8.8                       6.4    2.4      5.2     
  SINCE OCT 1      8.8                       8.8    0.0      7.3     
  SINCE JUL 1      8.8                       8.8    0.0      7.3     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        35      5       30       
  MONTH TO DATE  737                       799    -62      812       
  SINCE DEC 1    737                       799    -62      812       
  SINCE JUL 1   1740                      1962   -222     1659       
                                                                     
 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    32   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    14.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     45           700 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        68      1875                    
 MINIMUM TEMPERATURE (F)   23        -6      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2017......SUNRISE   743 AM EST   SUNSET   500 PM EST   
DECEMBER 27 2017......SUNRISE   743 AM EST   SUNSET   501 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.

&&

$$
SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT.

$$