380  
CDUS41 KPBZ 020801  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
301 AM EST SUN DEC 2 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 1 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 44 1159 PM 70 2006 44 0 48  
MINIMUM 35 608 AM 8 1929 30 5 30  
AVERAGE 40 37 3 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 0.92 1974 0.09 0.40 0.00  
MONTH TO DATE 0.49 0.09 0.40 0.00  
SINCE JUN 1 31.74 20.33 11.41 21.67  
SINCE JAN 1 53.28 35.43 17.85 40.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 1974 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE OCT 1 3.6 2.6 1.0 T  
SINCE JUL 1 3.6 2.6 1.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 28 -3 26  
MONTH TO DATE 25 28 -3 26  
SINCE DEC 1 25 28 -3 26  
SINCE JUL 1 1297 1191 106 1029  
 
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 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 92 1000 AM  
AVERAGE 96  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 66 1982  
MINIMUM TEMPERATURE (F) 30 2 1976  
 
 
SUNRISE AND SUNSET  
DECEMBER 2 2018......SUNRISE 726 AM EST SUNSET 455 PM EST  
DECEMBER 3 2018......SUNRISE 727 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 7 AM EST OR 8 AM EDT.  
 

 

 
 
SNOW DEPTH IS MEASURED AT 8 AM EDT.  
 

 
 
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