854 CDUS41 KBUF 181010 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 608 AM EDT THU APR 18 2013 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 17 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 336 PM 85 2002 57 -3 57 MINIMUM 35 514 AM 19 1875 37 -2 36 AVERAGE 45 47 -2 47 PRECIPITATION (IN) YESTERDAY 0.00 0.97 1918 0.09 -0.09 0.00 MONTH TO DATE 2.46 1.61 0.85 0.37 SINCE MAR 1 3.31 4.11 -0.80 1.65 SINCE JAN 1 7.62 8.47 -0.85 7.10 SNOWFALL (IN) YESTERDAY 0.0 5.1 1874 0.1 -0.1 0.0 MONTH TO DATE 2.3 3.1 -0.8 T SINCE MAR 1 14.2 19.4 -5.2 4.7 SINCE JUL 1 78.1 98.3 -20.2 57.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 18 2 18 MONTH TO DATE 370 363 7 311 SINCE MAR 1 1341 1315 26 856 SINCE JUL 1 5649 6101 -452 4868 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 7 SINCE MAR 1 0 0 0 12 SINCE JAN 1 0 0 0 12 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.0 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 400 AM LOWEST 38 400 PM AVERAGE 64 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 85 1976 MINIMUM TEMPERATURE (F) 38 15 1875 SUNRISE AND SUNSET APRIL 18 2013.........SUNRISE 623 AM EDT SUNSET 757 PM EDT APRIL 19 2013.........SUNRISE 622 AM EDT SUNSET 758 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$