CDUS41 KBUF 211030 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 528 AM EST SAT NOV 21 2009 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR NOVEMBER 20 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1830 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 51 149 PM 72 1991 45 6 34 MINIMUM 38 1144 PM 14 1879 31 7 26 AVERAGE 45 38 7 30 PRECIPITATION (IN) YESTERDAY 0.06 0.88 1974 0.10 -0.04 0.04 MONTH TO DATE 0.90 1.86 -0.96 1.07 SINCE SEP 1 5.90 7.91 -2.01 6.11 SINCE JAN 1 30.39 30.27 0.12 28.55 SNOWFALL (IN) YESTERDAY 0.0 3.1 1996 0.3 -0.3 2.1 MONTH TO DATE T 3.9 -3.9 5.4 SINCE SEP 1 T 4.0 -4.0 5.5 SINCE JUL 1 T 4.0 -4.0 5.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 26 -6 35 MONTH TO DATE 453 458 -5 425 SINCE SEP 1 1106 1059 47 1011 SINCE JUL 1 1160 1101 59 1033 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 19 58 -39 68 SINCE JAN 1 325 576 -251 601 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 11.6 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 1200 AM LOWEST 61 200 PM AVERAGE 81 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 72 1913 MINIMUM TEMPERATURE (F) 31 9 1880 1879 SUNRISE AND SUNSET NOVEMBER 21 2009......SUNRISE 711 AM EST SUNSET 442 PM EST NOVEMBER 22 2009......SUNRISE 712 AM EST SUNSET 441 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$