853 CDUS41 KPBZ 040802 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 302 AM EST THU DEC 4 2014 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 3 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 42 1243 AM 74 1982 44 -2 54 MINIMUM 30 1159 PM -7 1976 29 1 35 AVERAGE 36 36 0 45 PRECIPITATION (IN) YESTERDAY T 1.31 1990 0.10 -0.10 0.01 MONTH TO DATE 0.34 0.29 0.05 0.01 SINCE JUN 1 19.46 20.53 -1.07 21.06 SINCE JAN 1 34.55 35.63 -1.08 33.40 SNOWFALL (IN) YESTERDAY 0.0 5.2 1911 0.2 -0.2 0.0 MONTH TO DATE 0.1 0.6 -0.5 0.0 SINCE OCT 1 3.2 3.0 0.2 9.4 SINCE JUL 1 3.2 3.0 0.2 9.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 29 29 0 20 MONTH TO DATE 80 85 -5 72 SINCE DEC 1 80 85 -5 72 SINCE JUL 1 1318 1248 70 1240 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 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 70 300 PM AVERAGE 85 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 70 1941 MINIMUM TEMPERATURE (F) 29 2 1966 SUNRISE AND SUNSET DECEMBER 4 2014......SUNRISE 728 AM EST SUNSET 454 PM EST DECEMBER 5 2014......SUNRISE 729 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. $$