Climatological Report (Daily)
Issued by NWS Buffalo, NY

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CDUS41 KBUF 180705
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
305 AM EDT THU MAY 18 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 17 2017...

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)
 YESTERDAY
  MAXIMUM         86    458 PM  90    1962  68     18       63
  MINIMUM         54    147 AM  29    1956  47      7       41
  AVERAGE         70                        57     13       52

PRECIPITATION (IN)
  YESTERDAY        T             0.79 1991   0.10  -0.10     0.00
                                      1953
  MONTH TO DATE    3.33                      1.53   1.80     1.34
  SINCE MAR 1     12.94                      6.76   6.18     4.72
  SINCE JAN 1     18.02                     11.12   6.90    10.02

SNOWFALL (IN)
  YESTERDAY        0.0           T    1973   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3       T
  SINCE MAR 1     35.5                      20.5   15.0     12.0
  SINCE JUL 1    107.1                      99.4    7.7     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8       13
  MONTH TO DATE  227                       183     44      216
  SINCE MAR 1   1626                      1700    -74     1652
  SINCE JUL 1   5494                      6486   -992     5569

 COOLING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE    5                         8     -3        0
  SINCE MAR 1     19                        12      7        0
  SINCE JAN 1     19                        12      7        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    10.5


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           200 AM
 LOWEST     40           400 PM
 AVERAGE    63

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        92      1889
 MINIMUM TEMPERATURE (F)   47        30      1981


SUNRISE AND SUNSET
MAY 18 2017...........SUNRISE   544 AM EDT   SUNSET   831 PM EDT
MAY 19 2017...........SUNRISE   543 AM EDT   SUNSET   832 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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