250 CDUS41 KBUF 010937 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 536 AM EDT FRI APR 1 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MARCH 31 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 41 445 PM 83 1998 49 -8 61 MINIMUM 33 736 AM 8 1923 30 3 34 AVERAGE 37 39 -2 48 PRECIPITATION (IN) YESTERDAY 0.18 1.09 1932 0.09 0.09 0.00 MONTH TO DATE 2.67 2.58 0.09 2.09 SINCE MAR 1 2.67 2.58 0.09 2.09 SINCE JAN 1 7.07 6.96 0.11 6.73 SNOWFALL (IN) YESTERDAY 0.2 5.2 1989 0.3 -0.1 0.0 MONTH TO DATE 15.1 16.6 -1.5 T SINCE MAR 1 15.1 16.6 -1.5 T SINCE JUL 1 127.0 94.7 32.3 89.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 25 3 17 MONTH TO DATE 960 958 2 770 SINCE MAR 1 960 958 2 770 SINCE JUL 1 5956 5811 145 5661 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. MIXED PRECIP RAIN LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 800 AM LOWEST 76 200 PM AVERAGE 88 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 85 1986 MINIMUM TEMPERATURE (F) 30 7 1923 SUNRISE AND SUNSET APRIL 1 2011.........SUNRISE 653 AM EDT SUNSET 737 PM EDT APRIL 2 2011.........SUNRISE 651 AM EDT SUNSET 738 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$