Climatological Report (Daily)
Issued by NWS Buffalo, NY

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CDUS41 KBUF 170611
CLIBUF

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
211 AM EDT SAT MAY 17 2025

...................................

...THE BUFFALO 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         74   4:19 PM  89    1991  68      6       75
  MINIMUM         63  11:11 PM  32    1936  48     15       58
  AVERAGE         69                        58     11       67

PRECIPITATION (IN)
  YESTERDAY        0.23          1.36 1893   0.10   0.13     0.00
  MONTH TO DATE    1.54                      1.64  -0.10     0.61
  SINCE MAR 1      6.25                      7.90  -1.65     7.30
  SINCE JAN 1     10.55                     13.74  -3.19    14.00

SNOWFALL (IN)
  YESTERDAY        0.0           T    1959   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      1.3                      16.6  -15.3     11.7
  SINCE JUL 1     77.3                      95.4  -18.1     71.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        0
  MONTH TO DATE  124                       163    -39       69
  SINCE MAR 1   1397                      1705   -308     1257
  SINCE JUL 1   5673                      6322   -649     5137

 COOLING
  YESTERDAY        4                         1      3        2
  MONTH TO DATE   14                         7      7        6
  SINCE MAR 1     16                         9      7        7
  SINCE JAN 1     16                         9      7        7
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.4


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           6:00 AM
 LOWEST     41           6:00 PM
 AVERAGE    69

..........................................................


THE BUFFALO NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1949
 MINIMUM TEMPERATURE (F)   49        32      1956
                                             1983


SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE   5:50 AM EDT   SUNSET   8:34 PM EDT
MAY 18 2025...........SUNRISE   5:49 AM EDT   SUNSET   8:35 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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