836  
CDUS41 KPBZ 282223  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
523 PM EST FRI DEC 28 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 28 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 58 305 PM 71 1982 37 21 15  
MINIMUM 44 1210 AM 0 1924 22 22 1  
AVERAGE 51 29 22 8  
 
PRECIPITATION (IN)  
TODAY 0.10 1.65 1874 0.09 0.01 0.00  
MONTH TO DATE 4.29 2.59 1.70 1.52  
SINCE JUN 1 35.54 22.83 12.71 23.19  
SINCE JAN 1 57.08 37.93 19.15 41.90  
 
SNOWFALL (IN)  
TODAY MM 2.2 2009 0.3 MM 0.0  
MONTH TO DATE 2.0 7.4 -5.4 8.8  
SINCE OCT 1 5.6 9.8 -4.2 8.8  
SINCE JUL 1 5.6 9.8 -4.2 8.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 36 -22 57  
MONTH TO DATE 837 905 -68 897  
SINCE DEC 1 837 905 -68 897  
SINCE JUL 1 2109 2068 41 1900  
 
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 24 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 80 1200 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 67 1889  
MINIMUM TEMPERATURE (F) 22 -6 1880  
 
 
SUNRISE AND SUNSET  
DECEMBER 28 2018......SUNRISE 743 AM EST SUNSET 502 PM EST  
DECEMBER 29 2018......SUNRISE 744 AM EST SUNSET 502 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab PA Page
The Nexlab WV Page
The Nexlab MD Page Main Text Page