078  
CDUS41 KPBZ 060803  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
302 AM EST THU DEC 6 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 5 2018
 
 
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)  
YESTERDAY  
MAXIMUM 31 359 PM 73 2001 43 -12 56  
MINIMUM 28 1159 PM 12 1976 29 -1 33  
AVERAGE 30 36 -6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.33 1977 0.10 -0.07 0.37  
MONTH TO DATE 0.66 0.48 0.18 0.37  
SINCE JUN 1 31.91 20.72 11.19 22.04  
SINCE JAN 1 53.45 35.82 17.63 40.75  
 
SNOWFALL (IN)  
YESTERDAY 0.6 5.9 2003 0.2 0.4 0.0  
MONTH TO DATE 0.8 1.0 -0.2 0.0  
SINCE OCT 1 4.4 3.4 1.0 T  
SINCE JUL 1 4.4 3.4 1.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 29 6 20  
MONTH TO DATE 128 143 -15 117  
SINCE DEC 1 128 143 -15 117  
SINCE JUL 1 1400 1306 94 1120  
 
COOLING  
YESTERDAY 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 (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 69 400 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1998  
MINIMUM TEMPERATURE (F) 28 7 2007  
 
 
SUNRISE AND SUNSET  
DECEMBER 6 2018......SUNRISE 730 AM EST SUNSET 454 PM EST  
DECEMBER 7 2018......SUNRISE 731 AM EST SUNSET 454 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 8 AM EDT.  
 

 
 
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