871 CDUS41 KBUF 070957 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 556 AM EDT THU APR 7 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 6 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 44 1011 AM 83 1928 51 -7 62 MINIMUM 30 511 AM 17 1982 32 -2 49 1943 1881 AVERAGE 37 42 -5 56 PRECIPITATION (IN) YESTERDAY 0.01 1.75 1886 0.09 -0.08 0.47 MONTH TO DATE 0.56 0.54 0.02 0.47 SINCE MAR 1 3.23 3.12 0.11 2.56 SINCE JAN 1 7.63 7.50 0.13 7.20 SNOWFALL (IN) YESTERDAY 0.0 7.6 1979 0.3 -0.3 0.0 MONTH TO DATE T 1.8 -1.8 0.0 SINCE MAR 1 15.1 18.4 -3.3 T SINCE JUL 1 127.0 96.5 30.5 89.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 23 5 9 MONTH TO DATE 139 144 -5 29 SINCE MAR 1 1099 1102 -3 799 SINCE JUL 1 6095 5955 140 5690 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 24 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 200 PM LOWEST 45 1000 AM AVERAGE 69 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 79 1991 MINIMUM TEMPERATURE (F) 32 13 1982 SUNRISE AND SUNSET APRIL 7 2011.........SUNRISE 643 AM EDT SUNSET 744 PM EDT APRIL 8 2011.........SUNRISE 641 AM EDT SUNSET 745 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$