755 CDUS41 KPBZ 210711 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 210 AM EST SAT DEC 21 2013 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 20 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 57 1159 PM 64 1895 38 19 46 MINIMUM 40 1236 AM -4 1963 24 16 31 AVERAGE 49 31 18 39 PRECIPITATION (IN) YESTERDAY 0.05 0.81 1933 0.09 -0.04 0.59 MONTH TO DATE 1.78 1.87 -0.09 4.11 SINCE JUN 1 22.83 22.11 0.72 24.94 SINCE JAN 1 35.17 37.21 -2.04 40.32 SNOWFALL (IN) YESTERDAY 0.0 3.6 1946 0.2 -0.2 0.0 MONTH TO DATE 9.5 4.9 4.6 T SINCE OCT 1 18.9 7.4 11.5 0.8 SINCE JUL 1 18.9 7.4 11.5 0.8 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 16 34 -18 26 MONTH TO DATE 642 625 17 436 SINCE DEC 1 642 625 17 436 SINCE JUL 1 1810 1788 22 1684 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 831 736 95 1025 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 9.7 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 83 900 PM LOWEST 35 500 AM AVERAGE 59 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 67 1967 MINIMUM TEMPERATURE (F) 24 -6 1989 SUNRISE AND SUNSET DECEMBER 21 2013......SUNRISE 741 AM EST SUNSET 457 PM EST DECEMBER 22 2013......SUNRISE 741 AM EST SUNSET 458 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. $$