Climatological Report (Daily)
Issued by NWS Buffalo, NY

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CDUS41 KBUF 210706
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
305 AM EDT THU MAY 21 2015


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    538 PM  92    1911  69    -10       73
  MINIMUM         42    630 AM  34    1956  48     -6       46
                                      1907
  AVERAGE         51                        58     -7       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.31 1890   0.10  -0.10      T
  MONTH TO DATE    0.98                      1.82  -0.84     2.75
  SINCE MAR 1      5.02                      7.05  -2.03     8.96
  SINCE JAN 1      9.27                     11.41  -2.14    12.58

SNOWFALL (IN)
  YESTERDAY        0.0           T    1907   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4       T
  SINCE MAR 1     13.3                      20.6   -7.3     29.6
  SINCE JUL 1    101.9                      99.5    2.4    112.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                         8      6        5
  MONTH TO DATE   80                       207   -127      159
  SINCE MAR 1   1672                      1724    -52     1869
  SINCE JUL 1   6766                      6510    256     6954

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   55                        11     44       25
  SINCE MAR 1     55                        15     40       26
  SINCE JAN 1     55                        15     40       26
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    13.2


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           600 AM
 LOWEST     26           500 PM
 AVERAGE    47

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1977
 MINIMUM TEMPERATURE (F)   48        31      1895


SUNRISE AND SUNSET
MAY 21 2015...........SUNRISE   542 AM EDT   SUNSET   833 PM EDT
MAY 22 2015...........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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