921 CDUS41 KBUF 171018 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 618 AM EDT WED AUG 17 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR AUGUST 16 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 81 443 PM 94 1913 79 2 80 MINIMUM 65 630 AM 47 1979 60 5 65 1945 1885 AVERAGE 73 70 3 73 PRECIPITATION (IN) YESTERDAY 0.00 2.65 1879 0.12 -0.12 0.26 MONTH TO DATE 3.54 1.89 1.65 1.34 SINCE JUN 1 6.80 8.56 -1.76 12.98 SINCE JAN 1 24.48 21.02 3.46 23.82 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 JUN 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 0 1 -1 0 MONTH TO DATE 0 6 -6 2 SINCE JUN 1 30 86 -56 54 SINCE JUL 1 0 18 -18 8 COOLING YESTERDAY 8 5 3 8 MONTH TO DATE 101 91 10 142 SINCE JUN 1 510 390 120 528 SINCE JAN 1 558 420 138 607 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 36 200 PM AVERAGE 65 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 94 1913 MINIMUM TEMPERATURE (F) 60 46 1979 SUNRISE AND SUNSET AUGUST 17 2011........SUNRISE 618 AM EDT SUNSET 811 PM EDT AUGUST 18 2011........SUNRISE 619 AM EDT SUNSET 809 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$