Climatological Report (Daily)
Issued by NWS Buffalo, NY

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000
CDUS41 KBUF 212026
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
426 PM EDT SUN MAY 21 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73    251 PM  92    1977  69      4       69
  MINIMUM         54    237 AM  31    1895  48      6       52
  AVERAGE         64                        58      6       61

PRECIPITATION (IN)
  TODAY            0.01          1.92 1883   0.10  -0.09     0.04
  MONTH TO DATE    3.38                      1.92   1.46     1.38
  SINCE MAR 1     12.99                      7.15   5.84     4.76
  SINCE JAN 1     18.07                     11.51   6.56    10.06

SNOWFALL (IN)
  TODAY            0.0           T    2006   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4       T
  SINCE MAR 1     35.5                      20.6   14.9     12.0
  SINCE JUL 1    107.1                      99.5    7.6     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            1                         7     -6        4
  MONTH TO DATE  243                       214     29      251
  SINCE MAR 1   1642                      1731    -89     1687
  SINCE JUL 1   5510                      6517  -1007     5604

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   16                        12      4        0
  SINCE MAR 1     30                        16     14        0
  SINCE JAN 1     30                        16     14        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.9


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           400 AM
 LOWEST     49           200 PM
 AVERAGE    61

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


THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        92      1911
 MINIMUM TEMPERATURE (F)   48        34      1990
                                             1895


SUNRISE AND SUNSET
MAY 21 2017...........SUNRISE   541 AM EDT   SUNSET   834 PM EDT
MAY 22 2017...........SUNRISE   540 AM EDT   SUNSET   835 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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