834 CDUS41 KBUF 311003 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 601 AM EDT TUE MAY 31 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 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 81 432 PM 94 1987 73 8 84 MINIMUM 64 431 AM 33 1884 51 13 54 AVERAGE 73 62 11 69 PRECIPITATION (IN) YESTERDAY T 1.77 1880 0.10 -0.10 0.00 MONTH TO DATE 4.80 2.72 2.08 2.55 SINCE MAR 1 13.28 8.05 5.23 6.20 SINCE JAN 1 17.68 12.43 5.25 10.84 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.4 SINCE MAR 1 15.1 22.2 -7.1 0.6 SINCE JUL 1 127.0 100.3 26.7 90.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 5 -5 0 MONTH TO DATE 232 261 -29 204 SINCE MAR 1 1748 1801 -53 1356 SINCE JUL 1 6744 6654 90 6247 COOLING YESTERDAY 8 2 6 4 MONTH TO DATE 33 30 3 61 SINCE MAR 1 36 36 0 71 SINCE JAN 1 36 36 0 71 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 58 400 PM AVERAGE 79 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 91 1944 1895 1892 MINIMUM TEMPERATURE (F) 51 37 2001 1984 1930 SUNRISE AND SUNSET MAY 31 2011...........SUNRISE 535 AM EDT SUNSET 842 PM EDT JUNE 1 2011..........SUNRISE 534 AM EDT SUNSET 843 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$