581 CDUS41 KBUF 310934 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 432 AM EST MON JAN 31 2011 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR JANUARY 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 27 313 PM 55 1974 31 -4 12 1914 MINIMUM 15 1159 PM -12 1873 16 -1 -3 AVERAGE 21 23 -2 5 PRECIPITATION (IN) YESTERDAY T 1.24 1966 0.07 -0.07 T MONTH TO DATE 1.63 2.27 -0.64 2.22 SINCE DEC 1 4.27 5.00 -0.73 5.17 SINCE JAN 1 1.63 2.27 -0.64 2.22 SNOWFALL (IN) YESTERDAY 0.6 18.0 1966 0.9 -0.3 T MONTH TO DATE 31.2 24.9 6.3 33.6 SINCE DEC 1 77.7 46.8 30.9 59.0 SINCE JUL 1 78.1 55.0 23.1 59.0 SNOW DEPTH 6 DEGREE DAYS HEATING YESTERDAY 44 42 2 60 MONTH TO DATE 1276 1221 55 1205 SINCE DEC 1 2474 2310 164 2346 SINCE JUL 1 3816 3694 122 3739 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 200 AM LOWEST 63 200 PM AVERAGE 77 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 63 1988 MINIMUM TEMPERATURE (F) 16 -10 1994 SUNRISE AND SUNSET JANUARY 31 2011.......SUNRISE 727 AM EST SUNSET 521 PM EST FEBRUARY 1 2011......SUNRISE 726 AM EST SUNSET 523 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$