Climatological Report (Daily)
Issued by NWS Buffalo, NY

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000
CDUS41 KBUF 201006
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
606 AM EDT SUN MAY 20 2018


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    623 PM  89    1996  69      5       69
                                      1971
  MINIMUM         54    748 AM  34    1981  47      7       53
  AVERAGE         64                        58      6       61

PRECIPITATION (IN)
  YESTERDAY        0.25          1.66 1928   0.10   0.15     0.00
  MONTH TO DATE    1.09                      1.72  -0.63     3.37
  SINCE MAR 1      7.61                      6.95   0.66    12.98
  SINCE JAN 1     12.87                     11.31   1.56    18.06

SNOWFALL (IN)
  YESTERDAY        0.0           0.4  1976   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE MAR 1     34.6                      20.6   14.0     35.5
  SINCE JUL 1    120.5                      99.5   21.0    107.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         8     -7        4
  MONTH TO DATE   82                       199   -117      231
  SINCE MAR 1   1811                      1716     95     1630
  SINCE JUL 1   6208                      6502   -294     5498

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   16                        10      6       16
  SINCE MAR 1     16                        14      2       30
  SINCE JAN 1     16                        14      2       30
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    11.5


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     51           100 AM
 AVERAGE    76

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1911
 MINIMUM TEMPERATURE (F)   48        34      1956
                                             1907


SUNRISE AND SUNSET
MAY 20 2018...........SUNRISE   542 AM EDT   SUNSET   833 PM EDT
MAY 21 2018...........SUNRISE   541 AM EDT   SUNSET   834 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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