418 CDUS41 KBUF 171007 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 607 AM EDT SUN APR 17 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 16 2011... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1830 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 51 831 PM 85 2002 55 -4 71 MINIMUM 38 1230 AM 22 1943 35 3 46 1875 AVERAGE 45 45 0 59 PRECIPITATION (IN) YESTERDAY 0.52 1.12 1947 0.10 0.42 0.13 MONTH TO DATE 1.98 1.49 0.49 0.90 SINCE MAR 1 4.65 4.07 0.58 2.99 SINCE JAN 1 9.05 8.45 0.60 7.63 SNOWFALL (IN) YESTERDAY 0.0 7.0 1904 0.1 -0.1 0.0 MONTH TO DATE T 3.7 -3.7 T SINCE MAR 1 15.1 20.3 -5.2 T SINCE JUL 1 127.0 98.4 28.6 89.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 19 1 6 MONTH TO DATE 320 353 -33 159 SINCE MAR 1 1280 1311 -31 929 SINCE JUL 1 6276 6164 112 5820 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 10 SINCE MAR 1 0 1 -1 10 SINCE JAN 1 0 1 -1 10 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 14.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1000 AM LOWEST 64 1200 AM AVERAGE 75 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 85 2002 MINIMUM TEMPERATURE (F) 36 19 1875 SUNRISE AND SUNSET APRIL 17 2011.........SUNRISE 626 AM EDT SUNSET 755 PM EDT APRIL 18 2011.........SUNRISE 624 AM EDT SUNSET 757 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$