258 CDUS41 KBUF 011011 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 609 AM EDT SUN MAY 1 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 30 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 60 425 PM 93 1970 62 -2 77 MINIMUM 37 541 AM 29 1876 41 -4 49 AVERAGE 49 51 -2 63 PRECIPITATION (IN) YESTERDAY T 0.89 1943 0.09 -0.09 0.00 MONTH TO DATE 5.81 2.75 3.06 1.56 SINCE MAR 1 8.48 5.33 3.15 3.65 SINCE JAN 1 12.88 9.71 3.17 8.29 SNOWFALL (IN) YESTERDAY 0.0 4.0 1908 0.1 -0.1 0.0 MONTH TO DATE T 5.1 -5.1 0.2 SINCE MAR 1 15.1 21.7 -6.6 0.2 SINCE JUL 1 127.0 99.8 27.2 89.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 14 2 2 MONTH TO DATE 556 582 -26 382 SINCE MAR 1 1516 1540 -24 1152 SINCE JUL 1 6512 6393 119 6043 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 5 -2 10 SINCE MAR 1 3 6 -3 10 SINCE JAN 1 3 6 -3 10 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 AM LOWEST 37 400 PM AVERAGE 65 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 90 1970 MINIMUM TEMPERATURE (F) 41 26 1978 SUNRISE AND SUNSET MAY 1 2011...........SUNRISE 605 AM EDT SUNSET 812 PM EDT MAY 2 2011...........SUNRISE 603 AM EDT SUNSET 813 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$