320
CDUS41 KBUF 210637
CLIROC
CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
237 AM EDT TUE JUL 21 2026
...............................
..THE ROCHESTER NY CLIMATE SUMMARY FOR JULY 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 4:06 PM 99 1894 83 -4 80
MINIMUM 53 5:08 AM 46 1965 63 -10 65
AVERAGE 66 73 -7 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.24 1981 0.11 -0.11 0.03
MONTH TO DATE 4.24 2.27 1.97 0.97
SINCE JUN 1 8.62 5.64 2.98 6.95
SINCE JAN 1 27.54 18.66 8.88 21.72
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 JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 30 49 -19 27
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 1 8 -7 8
MONTH TO DATE 182 152 30 194
SINCE JUN 1 300 280 20 371
SINCE JAN 1 339 324 15 379
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 42 2:00 PM
AVERAGE 66
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THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 2011
MINIMUM TEMPERATURE (F) 63 46 1965
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 5:50 AM EDT SUNSET 8:43 PM EDT
JULY 22 2026..........SUNRISE 5:51 AM EDT SUNSET 8:42 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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