946 CDUS41 KBUF 191012 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 611 AM EDT MON SEP 19 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 18 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 347 PM 92 1955 71 -5 72 MINIMUM 41 610 AM 37 1990 51 -10 44 AVERAGE 54 61 -7 58 PRECIPITATION (IN) YESTERDAY 0.00 2.42 1945 0.12 -0.12 0.00 MONTH TO DATE 1.75 2.02 -0.27 1.45 SINCE SEP 1 1.75 2.02 -0.27 1.45 SINCE JAN 1 28.30 24.62 3.68 26.61 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 5 6 7 MONTH TO DATE 65 58 7 87 SINCE SEP 1 65 58 7 87 SINCE JUL 1 74 92 -18 102 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 59 40 19 48 SINCE SEP 1 59 40 19 48 SINCE JAN 1 677 524 153 716 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 100 AM LOWEST 40 100 PM AVERAGE 66 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 90 1955 MINIMUM TEMPERATURE (F) 51 36 1993 SUNRISE AND SUNSET SEPTEMBER 19 2011.....SUNRISE 654 AM EDT SUNSET 714 PM EDT SEPTEMBER 20 2011.....SUNRISE 655 AM EDT SUNSET 712 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$