426
CDUS41 KBUF 210619
CLIROC
CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
219 AM EDT SUN SEP 21 2025
...............................
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 20 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 68 12:46 PM 91 1895 72 -4 83
MINIMUM 45 4:24 AM 34 1993 52 -7 54
AVERAGE 57 62 -5 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1953 0.11 -0.11 0.00
MONTH TO DATE 0.21 2.09 -1.88 2.91
SINCE SEP 1 0.21 2.09 -1.88 2.91
SINCE JAN 1 24.47 25.35 -0.88 26.69
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 5 3 0
MONTH TO DATE 55 52 3 30
SINCE SEP 1 55 52 3 30
SINCE JUL 1 99 70 29 40
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 10 60 -50 56
SINCE SEP 1 10 60 -50 56
SINCE JAN 1 648 656 -8 783
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 32 12:00 PM
AVERAGE 63
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THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2018
MINIMUM TEMPERATURE (F) 52 35 1973
2020
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 6:57 AM EDT SUNSET 7:09 PM EDT
SEPTEMBER 22 2025.....SUNRISE 6:58 AM EDT SUNSET 7:07 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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