802 CDUS41 KBUF 081005 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 603 AM EDT SUN MAY 8 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 7 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 62 512 PM 88 1930 65 -3 58 MINIMUM 46 1157 PM 26 1970 43 3 39 AVERAGE 54 54 0 49 PRECIPITATION (IN) YESTERDAY T 1.19 1880 0.08 -0.08 0.49 MONTH TO DATE 0.83 0.62 0.21 1.52 SINCE MAR 1 9.31 5.95 3.36 5.17 SINCE JAN 1 13.71 10.33 3.38 9.81 SNOWFALL (IN) YESTERDAY 0.0 10.7 1989 T 0.0 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE MAR 1 15.1 22.2 -7.1 0.2 SINCE JUL 1 127.0 100.3 26.7 89.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 11 0 16 MONTH TO DATE 95 86 9 33 SINCE MAR 1 1611 1626 -15 1185 SINCE JUL 1 6607 6479 128 6076 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 11 SINCE MAR 1 3 8 -5 21 SINCE JAN 1 3 8 -5 21 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 42 600 PM AVERAGE 64 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 89 1979 MINIMUM TEMPERATURE (F) 43 29 1974 SUNRISE AND SUNSET MAY 8 2011...........SUNRISE 555 AM EDT SUNSET 820 PM EDT MAY 9 2011...........SUNRISE 554 AM EDT SUNSET 821 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$