879 CDUS41 KBUF 181018 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 511 AM EST TUE DEC 18 2012 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 17 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 49 403 PM 60 1984 36 13 34 MINIMUM 44 605 AM -3 1919 23 21 19 AVERAGE 47 29 18 27 PRECIPITATION (IN) YESTERDAY 0.21 0.82 1929 0.08 0.13 0.01 MONTH TO DATE 1.09 1.51 -0.42 1.30 SINCE DEC 1 1.09 1.51 -0.42 1.30 SINCE JAN 1 31.67 33.15 -1.48 39.27 SNOWFALL (IN) YESTERDAY 0.0 7.0 1973 0.7 -0.7 0.4 MONTH TO DATE 0.1 10.8 -10.7 2.2 SINCE DEC 1 0.1 10.8 -10.7 2.2 SINCE JUL 1 0.9 18.2 -17.3 2.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 36 -18 38 MONTH TO DATE 406 561 -155 478 SINCE DEC 1 406 561 -155 478 SINCE JUL 1 1695 1929 -234 1549 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 12 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 5.0 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 80 1200 PM AVERAGE 90 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 57 1921 MINIMUM TEMPERATURE (F) 23 -7 1919 SUNRISE AND SUNSET DECEMBER 18 2012......SUNRISE 738 AM EST SUNSET 437 PM EST DECEMBER 19 2012......SUNRISE 738 AM EST SUNSET 438 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$