544 CDUS41 KPBZ 100802 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 301 AM EST WED DEC 10 2014 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 9 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 45 316 PM 73 1885 41 4 38 MINIMUM 32 719 AM -4 1876 27 5 30 AVERAGE 39 34 5 34 PRECIPITATION (IN) YESTERDAY T 0.85 2009 0.10 -0.10 0.04 MONTH TO DATE 1.84 0.88 0.96 1.11 SINCE JUN 1 20.96 21.12 -0.16 22.16 SINCE JAN 1 36.05 36.22 -0.17 34.50 SNOWFALL (IN) YESTERDAY MM 1.8 1996 0.3 MM 0.0 MONTH TO DATE 0.1 2.0 -1.9 3.1 SINCE OCT 1 3.2 4.4 -1.2 12.5 SINCE JUL 1 3.2 4.4 -1.2 12.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 31 -5 31 MONTH TO DATE 256 265 -9 247 SINCE DEC 1 256 265 -9 247 SINCE JUL 1 1494 1428 66 1415 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 700 736 -36 831 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 500 AM LOWEST 65 200 PM AVERAGE 77 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 72 1971 MINIMUM TEMPERATURE (F) 27 -6 1876 SUNRISE AND SUNSET DECEMBER 10 2014......SUNRISE 733 AM EST SUNSET 454 PM EST DECEMBER 11 2014......SUNRISE 734 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. $$