596 CDUS41 KBUF 180613 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 213 AM EDT SUN MAY 18 2025 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 17 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 76 11:26 AM 90 1962 70 6 76 MINIMUM 55 11:59 PM 29 1956 49 6 56 AVERAGE 66 59 7 66 PRECIPITATION (IN) YESTERDAY 0.52 1.44 2024 0.09 0.43 1.44 MONTH TO DATE 2.73 1.50 1.23 2.80 SINCE MAR 1 8.54 6.98 1.56 9.09 SINCE JAN 1 12.55 11.66 0.89 13.95 SNOWFALL (IN) YESTERDAY 0.0 T 1973 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE MAR 1 6.0 21.0 -15.0 10.0 SINCE JUL 1 88.3 102.0 -13.7 52.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 7 -7 0 MONTH TO DATE 122 159 -37 79 SINCE MAR 1 1378 1632 -254 1266 SINCE JUL 1 5701 6152 -451 5132 COOLING YESTERDAY 1 1 0 1 MONTH TO DATE 8 12 -4 4 SINCE MAR 1 8 16 -8 4 SINCE JAN 1 8 16 -8 4 ................................................................... WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 PM LOWEST 52 11:00 AM AVERAGE 73 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 92 1889 MINIMUM TEMPERATURE (F) 49 30 1981 SUNRISE AND SUNSET MAY 18 2025...........SUNRISE 5:44 AM EDT SUNSET 8:31 PM EDT MAY 19 2025...........SUNRISE 5:43 AM EDT SUNSET 8:32 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$