647 CDUS41 KPBZ 222221 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 520 PM EST SAT NOV 22 2008 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR NOVEMBER 22 2008... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1871 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) TODAY MAXIMUM 28 352 PM 73 1934 48 -20 64 MINIMUM 18 626 AM 4 1880 32 -14 33 AVERAGE 23 40 -17 49 PRECIPITATION (IN) TODAY T 1.27 1878 0.11 -0.11 0.12 MONTH TO DATE 1.13 2.19 -1.06 2.33 SINCE JUN 1 17.90 19.11 -1.21 18.02 SINCE JAN 1 34.12 34.16 -0.04 34.79 SNOWFALL (IN) TODAY T 2.8 1971 0.1 -0.1 0.1 MONTH TO DATE 4.2 2.2 2.0 0.1 SINCE OCT 1 4.9 2.6 2.3 0.1 SINCE JUL 1 4.9 2.6 2.3 0.1 SNOW DEPTH 1 DEGREE DAYS HEATING TODAY 42 25 17 16 MONTH TO DATE 486 468 18 454 SINCE SEP 1 954 970 -16 737 SINCE JUL 1 956 989 -33 747 COOLING TODAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 76 85 -9 174 SINCE JAN 1 663 726 -63 893 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 9.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 77 100 AM LOWEST 51 300 PM AVERAGE 64 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 74 1979 MINIMUM TEMPERATURE (F) 32 8 1880 SUNRISE AND SUNSET NOVEMBER 22 2008......SUNRISE 716 AM EST SUNSET 458 PM EST NOVEMBER 23 2008......SUNRISE 717 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. $$