821 CDUS41 KBUF 220618 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 218 AM EDT THU MAY 22 2025 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 21 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 53 3:53 PM 92 1977 71 -18 88 MINIMUM 45 2:32 AM 31 1895 50 -5 67 AVERAGE 49 60 -11 78 PRECIPITATION (IN) YESTERDAY 0.76 1.92 1883 0.09 0.67 0.00 MONTH TO DATE 3.54 1.88 1.66 2.80 SINCE MAR 1 9.35 7.36 1.99 9.09 SINCE JAN 1 13.36 12.04 1.32 13.95 SNOWFALL (IN) YESTERDAY 0.0 T 2006 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 16 6 10 0 MONTH TO DATE 179 184 -5 79 SINCE MAR 1 1435 1657 -222 1266 SINCE JUL 1 5758 6177 -419 5132 COOLING YESTERDAY 0 2 -2 13 MONTH TO DATE 8 18 -10 30 SINCE MAR 1 8 22 -14 30 SINCE JAN 1 8 22 -14 30 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 11.4 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 12:00 PM LOWEST 74 8:00 AM AVERAGE 86 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1911 MINIMUM TEMPERATURE (F) 50 34 1895 1990 SUNRISE AND SUNSET MAY 22 2025...........SUNRISE 5:40 AM EDT SUNSET 8:35 PM EDT MAY 23 2025...........SUNRISE 5:40 AM EDT SUNSET 8:36 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$