519 CDUS41 KBUF 221004 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 604 AM EDT FRI APR 22 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 21 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 44 421 PM 87 1973 58 -14 67 MINIMUM 31 1159 PM 20 1875 37 -6 39 AVERAGE 38 47 -9 53 PRECIPITATION (IN) YESTERDAY T 1.79 1991 0.09 -0.09 0.00 MONTH TO DATE 3.62 1.94 1.68 0.96 SINCE MAR 1 6.29 4.52 1.77 3.05 SINCE JAN 1 10.69 8.90 1.79 7.69 SNOWFALL (IN) YESTERDAY T 1.5 1978 0.1 -0.1 0.0 MONTH TO DATE T 4.2 -4.2 T SINCE MAR 1 15.1 20.8 -5.7 T SINCE JUL 1 127.0 98.9 28.1 89.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 27 17 10 12 MONTH TO DATE 443 443 0 244 SINCE MAR 1 1403 1401 2 1014 SINCE JUL 1 6399 6254 145 5905 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 25 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 12.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1100 PM LOWEST 49 300 PM AVERAGE 67 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 84 1985 1902 MINIMUM TEMPERATURE (F) 38 26 1975 1875 SUNRISE AND SUNSET APRIL 22 2011.........SUNRISE 618 AM EDT SUNSET 801 PM EDT APRIL 23 2011.........SUNRISE 616 AM EDT SUNSET 802 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$