317 CDUS41 KBUF 171015 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 513 AM EST MON DEC 17 2012 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 16 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 55 215 PM 62 1894 36 19 42 MINIMUM 39 1203 AM -1 1942 23 16 34 AVERAGE 47 30 17 38 PRECIPITATION (IN) YESTERDAY 0.03 0.96 1927 0.08 -0.05 0.05 MONTH TO DATE 0.88 1.43 -0.55 1.29 SINCE DEC 1 0.88 1.43 -0.55 1.29 SINCE JAN 1 31.46 33.07 -1.61 39.26 SNOWFALL (IN) YESTERDAY 0.0 6.9 2007 0.8 -0.8 T MONTH TO DATE 0.1 10.1 -10.0 1.8 SINCE DEC 1 0.1 10.1 -10.0 1.8 SINCE JUL 1 0.9 17.5 -16.6 2.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 35 -17 27 MONTH TO DATE 388 525 -137 440 SINCE DEC 1 388 525 -137 440 SINCE JUL 1 1677 1893 -216 1511 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 802 539 263 695 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 9.9 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 800 PM LOWEST 59 100 PM AVERAGE 73 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 60 1984 MINIMUM TEMPERATURE (F) 23 -3 1919 SUNRISE AND SUNSET DECEMBER 17 2012......SUNRISE 737 AM EST SUNSET 437 PM EST DECEMBER 18 2012......SUNRISE 738 AM EST SUNSET 437 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$