National Weather Service Text Product
AFOS product CLIROC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIROC
Product Timestamp: 2025-05-20 06:10 UTC
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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.
$$