708 CDUS41 KBUF 200610 CLIROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 210 AM EDT TUE MAY 20 2025 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 19 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 56 5:25 PM 89 1971 71 -15 78 1996 MINIMUM 43 11:59 PM 34 1981 49 -6 57 AVERAGE 50 60 -10 68 PRECIPITATION (IN) YESTERDAY 0.00 1.66 1928 0.10 -0.10 0.00 MONTH TO DATE 2.78 1.69 1.09 2.80 SINCE MAR 1 8.59 7.17 1.42 9.09 SINCE JAN 1 12.60 11.85 0.75 13.95 SNOWFALL (IN) YESTERDAY 0.0 0.4 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 15 6 9 0 MONTH TO DATE 147 172 -25 79 SINCE MAR 1 1403 1645 -242 1266 SINCE JUL 1 5726 6165 -439 5132 COOLING YESTERDAY 0 1 -1 3 MONTH TO DATE 8 14 -6 9 SINCE MAR 1 8 18 -10 9 SINCE JAN 1 8 18 -10 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 12:00 AM LOWEST 47 5:00 PM AVERAGE 62 .......................................................... THE ROCHESTER NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1911 MINIMUM TEMPERATURE (F) 50 34 1907 1956 SUNRISE AND SUNSET MAY 20 2025...........SUNRISE 5:42 AM EDT SUNSET 8:33 PM EDT MAY 21 2025...........SUNRISE 5:41 AM EDT SUNSET 8:34 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$