017 CDUS41 KPBZ 090603 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 102 AM EST SUN DEC 9 2012 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 8 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 54 325 PM 70 1916 42 12 35 MINIMUM 41 1159 PM -2 1882 28 13 28 AVERAGE 48 34 14 32 PRECIPITATION (IN) YESTERDAY 0.12 1.51 1978 0.10 0.02 0.00 MONTH TO DATE 1.56 0.78 0.78 0.30 SINCE JUN 1 22.39 21.02 1.37 19.99 SINCE JAN 1 37.77 36.12 1.65 42.07 SNOWFALL (IN) YESTERDAY 0.0 5.5 1914 0.2 -0.2 0.0 MONTH TO DATE 0.0 1.7 -1.7 T SINCE OCT 1 0.8 4.2 -3.4 1.6 SINCE JUL 1 0.8 4.2 -3.4 1.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 31 -14 33 MONTH TO DATE 145 234 -89 200 SINCE DEC 1 145 234 -89 200 SINCE JUL 1 1393 1397 -4 1195 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 18 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 80 700 PM AVERAGE 90 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 73 1885 MINIMUM TEMPERATURE (F) 27 -4 1876 SUNRISE AND SUNSET DECEMBER 9 2012......SUNRISE 733 AM EST SUNSET 454 PM EST DECEMBER 10 2012......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. $$