Climatological Report (Daily)
Issued by NWS Buffalo, NY

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CDUS41 KBUF 120624
CLIBUF

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
224 AM EDT MON MAY 12 2025

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

...THE BUFFALO NY CLIMATE SUMMARY FOR MAY 11 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         64   5:29 PM  89    1979  66     -2       63
  MINIMUM         44   5:41 AM  29    1907  47     -3       42
  AVERAGE         54                        56     -2       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1989   0.10  -0.10     0.15
  MONTH TO DATE    1.26                      1.13   0.13     0.50
  SINCE MAR 1      5.97                      7.39  -1.42     7.19
  SINCE JAN 1     10.27                     13.23  -2.96    13.89

SNOWFALL (IN)
  YESTERDAY        0.0           T    1963   0.0    0.0      0.0
                                      2021
  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       11                         9      2       12
  MONTH TO DATE  124                       121      3       56
  SINCE MAR 1   1397                      1663   -266     1244
  SINCE JUL 1   5673                      6280   -607     5124

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         2     -2        4
  SINCE MAR 1      2                         4     -2        5
  SINCE JAN 1      2                         4     -2        5
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           2:00 AM
 LOWEST     22           5:00 PM
 AVERAGE    50

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


THE BUFFALO NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        86      1953
                                             1992
                                             2022
 MINIMUM TEMPERATURE (F)   47        31      1907
                                             2020


SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE   5:55 AM EDT   SUNSET   8:28 PM EDT
MAY 13 2025...........SUNRISE   5:54 AM EDT   SUNSET   8:29 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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