696 CDUS41 KPBZ 140602 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 102 AM EST FRI DEC 14 2012 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 13 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 43 421 PM 71 1901 40 3 46 MINIMUM 21 733 AM -5 1962 26 -5 21 AVERAGE 32 33 -1 34 PRECIPITATION (IN) YESTERDAY 0.00 0.96 2007 0.09 -0.09 T MONTH TO DATE 2.66 1.26 1.40 0.30 SINCE JUN 1 23.49 21.50 1.99 19.99 SINCE JAN 1 38.87 36.60 2.27 42.07 SNOWFALL (IN) YESTERDAY 0.0 5.6 1914 0.3 -0.3 0.0 MONTH TO DATE T 3.0 -3.0 T SINCE OCT 1 0.8 5.5 -4.7 1.6 SINCE JUL 1 0.8 5.5 -4.7 1.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 32 1 31 MONTH TO DATE 276 392 -116 369 SINCE DEC 1 276 392 -116 369 SINCE JUL 1 1524 1555 -31 1364 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1025 736 289 1009 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 1.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 200 AM LOWEST 39 300 PM AVERAGE 64 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 67 1901 MINIMUM TEMPERATURE (F) 26 3 1914 SUNRISE AND SUNSET DECEMBER 14 2012......SUNRISE 737 AM EST SUNSET 455 PM EST DECEMBER 15 2012......SUNRISE 737 AM EST SUNSET 455 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. $$