378 CDUS41 KBUF 190637 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 237 AM EDT MON MAY 19 2025 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 18 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 59 3:21 PM 92 1889 70 -11 74 MINIMUM 50 11:59 PM 30 1981 49 1 60 AVERAGE 55 60 -5 67 PRECIPITATION (IN) YESTERDAY 0.05 1.46 1894 0.09 -0.04 T MONTH TO DATE 2.78 1.59 1.19 2.80 SINCE MAR 1 8.59 7.07 1.52 9.09 SINCE JAN 1 12.60 11.75 0.85 13.95 SNOWFALL (IN) YESTERDAY 0.0 T 1976 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 10 7 3 0 MONTH TO DATE 132 166 -34 79 SINCE MAR 1 1388 1639 -251 1266 SINCE JUL 1 5711 6159 -448 5132 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 8 13 -5 6 SINCE MAR 1 8 17 -9 6 SINCE JAN 1 8 17 -9 6 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 14.5 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 10:00 AM LOWEST 71 9:00 PM AVERAGE 82 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 89 1971 1996 MINIMUM TEMPERATURE (F) 49 34 1981 SUNRISE AND SUNSET MAY 19 2025...........SUNRISE 5:43 AM EDT SUNSET 8:32 PM EDT MAY 20 2025...........SUNRISE 5:42 AM EDT SUNSET 8:33 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$