742
CDUS41 KBUF 220640
CLIROC
CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
240 AM EDT FRI MAY 22 2026
...............................
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 21 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 57 5:26 PM 92 1977 71 -14 53
MINIMUM 46 11:57 PM 31 1895 50 -4 45
AVERAGE 52 60 -8 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.92 1883 0.09 -0.09 0.76
MONTH TO DATE 1.94 1.88 0.06 3.54
SINCE MAR 1 11.91 7.36 4.55 9.35
SINCE JAN 1 17.25 12.04 5.21 13.36
SNOWFALL (IN)
YESTERDAY 0.0 T 2006 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 6.5 21.0 -14.5 6.0
SINCE JUL 1 114.1 102.0 12.1 88.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 6 7 16
MONTH TO DATE 255 184 71 179
SINCE MAR 1 1485 1657 -172 1435
SINCE JUL 1 6374 6177 197 5758
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 30 18 12 8
SINCE MAR 1 33 22 11 8
SINCE JAN 1 33 22 11 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 4:00 AM
LOWEST 31 4:00 PM
AVERAGE 55
......................................................
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1911
MINIMUM TEMPERATURE (F) 50 34 1895
1990
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 5:41 AM EDT SUNSET 8:35 PM EDT
MAY 23 2026...........SUNRISE 5:40 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page