398
CDUS41 KBUF 170611
CLIROC
CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
211 AM EDT SAT MAY 17 2025
...............................
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 16 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 81 3:48 PM 90 1962 70 11 72
MINIMUM 59 11:25 PM 30 1959 48 11 57
AVERAGE 70 59 11 65
PRECIPITATION (IN)
YESTERDAY 0.27 3.45 1974 0.09 0.18 0.01
MONTH TO DATE 2.21 1.41 0.80 1.36
SINCE MAR 1 8.02 6.89 1.13 7.65
SINCE JAN 1 12.03 11.57 0.46 12.51
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1884 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 122 152 -30 79
SINCE MAR 1 1378 1625 -247 1266
SINCE JUL 1 5701 6145 -444 5132
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 7 11 -4 3
SINCE MAR 1 7 15 -8 3
SINCE JAN 1 7 15 -8 3
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 28 6:00 PM
AVERAGE 63
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THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1962
MINIMUM TEMPERATURE (F) 49 29 1956
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 5:45 AM EDT SUNSET 8:30 PM EDT
MAY 18 2025...........SUNRISE 5:44 AM EDT SUNSET 8:31 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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