297 CDUS41 KBUF 131010 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 610 AM EDT SAT AUG 13 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR AUGUST 12 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 81 331 PM 96 1874 80 1 78 MINIMUM 54 526 AM 46 1987 60 -6 67 AVERAGE 68 70 -2 73 PRECIPITATION (IN) YESTERDAY T 1.90 1875 0.11 -0.11 0.01 MONTH TO DATE 1.79 1.42 0.37 0.96 SINCE JUN 1 5.05 8.09 -3.04 12.60 SINCE JAN 1 22.73 20.55 2.18 23.44 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 2 -2 2 SINCE JUN 1 30 82 -52 54 SINCE JUL 1 0 14 -14 8 COOLING YESTERDAY 3 5 -2 8 MONTH TO DATE 77 71 6 108 SINCE JUN 1 486 370 116 494 SINCE JAN 1 534 400 134 573 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 45 200 PM AVERAGE 69 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 97 1918 MINIMUM TEMPERATURE (F) 60 46 1979 SUNRISE AND SUNSET AUGUST 13 2011........SUNRISE 614 AM EDT SUNSET 817 PM EDT AUGUST 14 2011........SUNRISE 615 AM EDT SUNSET 815 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$