921 CDUS41 KPBZ 170830 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 329 AM EST WED DEC 17 2014 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 16 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 53 122 PM 64 1940 39 14 25 MINIMUM 36 218 AM -5 1951 25 11 18 AVERAGE 45 32 13 22 PRECIPITATION (IN) YESTERDAY 0.12 1.15 2000 0.09 0.03 0.01 MONTH TO DATE 1.96 1.53 0.43 1.67 SINCE JUN 1 21.08 21.77 -0.69 22.72 SINCE JAN 1 36.17 36.87 -0.70 35.06 SNOWFALL (IN) YESTERDAY MM 1.9 1890 0.3 MM 0.2 MONTH TO DATE 0.1 3.8 -3.7 8.2 SINCE OCT 1 3.2 6.2 -3.0 17.6 SINCE JUL 1 3.2 6.2 -3.0 17.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 33 -13 43 MONTH TO DATE 460 490 -30 524 SINCE DEC 1 460 490 -30 524 SINCE JUL 1 1698 1653 45 1692 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 W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 7.8 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 77 100 PM AVERAGE 89 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 64 1984 1924 MINIMUM TEMPERATURE (F) 25 -6 1989 SUNRISE AND SUNSET DECEMBER 17 2014......SUNRISE 738 AM EST SUNSET 456 PM EST DECEMBER 18 2014......SUNRISE 739 AM EST SUNSET 456 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. $$