315 CDUS41 KBUF 101025 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 524 AM EST SUN DEC 10 2017 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 9 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 37 249 PM 63 1966 38 -1 30 MINIMUM 25 748 AM 2 2002 26 -1 24 AVERAGE 31 32 -1 27 PRECIPITATION (IN) YESTERDAY T 1.19 1975 0.09 -0.09 0.09 MONTH TO DATE 0.20 0.82 -0.62 0.82 SINCE DEC 1 0.20 0.82 -0.62 0.82 SINCE JAN 1 43.33 32.46 10.87 28.63 SNOWFALL (IN) YESTERDAY T 7.5 1981 0.7 -0.7 3.2 MONTH TO DATE 0.8 5.3 -4.5 4.9 SINCE DEC 1 0.8 5.3 -4.5 4.9 SINCE JUL 1 3.4 12.7 -9.3 20.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 34 33 1 38 MONTH TO DATE 254 285 -31 260 SINCE DEC 1 254 285 -31 260 SINCE JUL 1 1345 1653 -308 1238 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 655 539 116 978 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 63 700 AM LOWEST 35 300 PM AVERAGE 49 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 67 1911 MINIMUM TEMPERATURE (F) 25 -1 1977 SUNRISE AND SUNSET DECEMBER 10 2017......SUNRISE 732 AM EST SUNSET 436 PM EST DECEMBER 11 2017......SUNRISE 732 AM EST SUNSET 436 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$