220 CDUS41 KPBZ 050718 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 217 AM EST THU JAN 5 2012 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR JANUARY 4 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 29 1159 PM 68 1950 36 -7 39 MINIMUM 9 600 AM -8 1981 21 -12 26 AVERAGE 19 29 -10 33 PRECIPITATION (IN) YESTERDAY T 1.82 2004 0.09 -0.09 0.00 MONTH TO DATE 0.20 0.35 -0.15 0.78 SINCE JUN 1 22.36 23.44 -1.08 23.37 SINCE JAN 1 0.20 0.35 -0.15 0.78 SNOWFALL (IN) YESTERDAY T 12.4 1994 0.3 -0.3 0.0 MONTH TO DATE 4.8 1.3 3.5 0.0 SINCE OCT 1 7.6 12.0 -4.4 12.2 SINCE JUL 1 7.6 12.0 -4.4 12.2 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 46 36 10 32 MONTH TO DATE 154 144 10 121 SINCE DEC 1 996 1156 -160 1336 SINCE JUL 1 1991 2319 -328 2437 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 83 300 AM LOWEST 42 200 PM AVERAGE 63 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 66 1997 MINIMUM TEMPERATURE (F) 21 -6 1884 SUNRISE AND SUNSET JANUARY 5 2012.......SUNRISE 744 AM EST SUNSET 508 PM EST JANUARY 6 2012.......SUNRISE 744 AM EST SUNSET 509 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. $$