550 CDUS41 KBUF 181011 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 609 AM EDT THU AUG 18 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR AUGUST 17 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 83 1237 PM 94 1913 79 4 81 MINIMUM 60 529 AM 46 1979 60 0 58 AVERAGE 72 69 3 70 PRECIPITATION (IN) YESTERDAY T 1.81 1895 0.11 -0.11 0.00 MONTH TO DATE 3.54 2.00 1.54 1.34 SINCE JUN 1 6.80 8.67 -1.87 12.98 SINCE JAN 1 24.48 21.13 3.35 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 7 -7 2 SINCE JUN 1 30 87 -57 54 SINCE JUL 1 0 19 -19 8 COOLING YESTERDAY 7 5 2 5 MONTH TO DATE 108 96 12 147 SINCE JUN 1 517 395 122 533 SINCE JAN 1 565 425 140 612 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 54 100 PM AVERAGE 74 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 93 1947 MINIMUM TEMPERATURE (F) 60 46 1958 1941 SUNRISE AND SUNSET AUGUST 18 2011........SUNRISE 619 AM EDT SUNSET 809 PM EDT AUGUST 19 2011........SUNRISE 620 AM EDT SUNSET 807 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$