527  
CDUS41 KPBZ 292215  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
515 PM EST SAT DEC 29 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 29 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 1200 AM 67 1889 36 8 19  
MINIMUM 32 359 PM -6 1880 22 10 11  
AVERAGE 38 29 9 15  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1942 0.09 -0.09 0.02  
MONTH TO DATE 4.29 2.68 1.61 1.54  
SINCE JUN 1 35.54 22.92 12.62 23.21  
SINCE JAN 1 57.08 38.02 19.06 41.92  
 
SNOWFALL (IN)  
TODAY 0.0 4.9 2012 0.3 -0.3 0.3  
MONTH TO DATE 2.0 7.7 -5.7 9.1  
SINCE OCT 1 5.6 10.1 -4.5 9.1  
SINCE JUL 1 5.6 10.1 -4.5 9.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 36 -9 50  
MONTH TO DATE 864 941 -77 947  
SINCE DEC 1 864 941 -77 947  
SINCE JUL 1 2136 2104 32 1950  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1138 736 402 864    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 65 1200 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 68 1875  
MINIMUM TEMPERATURE (F) 22 -9 1880  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2018......SUNRISE 744 AM EST SUNSET 502 PM EST  
DECEMBER 30 2018......SUNRISE 744 AM EST SUNSET 503 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.  
 

 
 
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