387 CDUS41 KBUF 230934 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 533 AM EDT SAT APR 23 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 22 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 51 147 PM 84 1985 58 -7 52 1902 MINIMUM 30 248 AM 26 1975 38 -8 36 1875 AVERAGE 41 48 -7 44 PRECIPITATION (IN) YESTERDAY 0.06 0.87 1977 0.09 -0.03 0.00 MONTH TO DATE 3.68 2.03 1.65 0.96 SINCE MAR 1 6.35 4.61 1.74 3.05 SINCE JAN 1 10.75 8.99 1.76 7.69 SNOWFALL (IN) YESTERDAY 0.0 1.4 1993 0.1 -0.1 0.0 MONTH TO DATE T 4.3 -4.3 T SINCE MAR 1 15.1 20.9 -5.8 T SINCE JUL 1 127.0 99.0 28.0 89.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 24 17 7 21 MONTH TO DATE 467 460 7 265 SINCE MAR 1 1427 1418 9 1035 SINCE JUL 1 6423 6271 152 5926 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 21 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 9.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 39 300 PM AVERAGE 66 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 90 1885 MINIMUM TEMPERATURE (F) 38 24 1989 1930 SUNRISE AND SUNSET APRIL 23 2011.........SUNRISE 616 AM EDT SUNSET 802 PM EDT APRIL 24 2011.........SUNRISE 615 AM EDT SUNSET 804 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$