447  
CDUS41 KPBZ 110809  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
307 AM EST FRI JAN 11 2019  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR JANUARY 10 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 24 1135 AM 60 1924 35 -11 47  
MINIMUM 20 914 AM -12 1875 21 -1 21  
AVERAGE 22 28 -6 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.03 1895 0.09 -0.08 0.00  
MONTH TO DATE 0.50 0.88 -0.38 0.24  
SINCE JUN 1 36.79 23.97 12.82 23.68  
SINCE JAN 1 0.50 0.88 -0.38 0.24  
 
SNOWFALL (IN)  
YESTERDAY 0.4 2.9 1984 0.3 0.1 0.0  
MONTH TO DATE 1.4 3.4 -2.0 3.0  
SINCE OCT 1 7.0 14.1 -7.1 16.3  
SINCE JUL 1 7.0 14.1 -7.1 16.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 37 6 31  
MONTH TO DATE 277 366 -89 498  
SINCE DEC 1 1192 1378 -186 1555  
SINCE JUL 1 2464 2541 -77 2558  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 68 400 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 68 1890  
MINIMUM TEMPERATURE (F) 21 -8 1982  
 
 
SUNRISE AND SUNSET  
JANUARY 11 2019.......SUNRISE 744 AM EST SUNSET 514 PM EST  
JANUARY 12 2019.......SUNRISE 743 AM EST SUNSET 515 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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