670 CDUS41 KBUF 201017 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 614 AM EDT MON AUG 20 2012 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR AUGUST 19 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 77 425 PM 94 1936 79 -2 83 MINIMUM 52 601 AM 46 1977 59 -7 62 AVERAGE 65 69 -4 73 PRECIPITATION (IN) YESTERDAY 0.00 1.75 1880 0.10 -0.10 0.00 MONTH TO DATE 2.65 2.22 0.43 3.54 SINCE JUN 1 9.25 8.89 0.36 6.80 SINCE JAN 1 20.41 21.35 -0.94 24.48 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 3 9 -6 0 SINCE JUN 1 49 89 -40 30 SINCE JUL 1 3 21 -18 0 COOLING YESTERDAY 0 5 -5 8 MONTH TO DATE 131 106 25 123 SINCE JUN 1 589 405 184 532 SINCE JAN 1 677 435 242 580 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 4.7 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 38 300 PM AVERAGE 67 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 93 1955 MINIMUM TEMPERATURE (F) 59 46 2000 1977 1896 SUNRISE AND SUNSET AUGUST 20 2012........SUNRISE 622 AM EDT SUNSET 805 PM EDT AUGUST 21 2012........SUNRISE 623 AM EDT SUNSET 803 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$