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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
528 AM EST SAT DEC 22 2012


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 21 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42   1206 AM  62    1895  35      7       54
  MINIMUM         31   1159 PM  -4    1879  22      9       35
  AVERAGE         37                        28      9       45

PRECIPITATION (IN)
  YESTERDAY        0.46          1.03 1905   0.08   0.38     0.30
  MONTH TO DATE    2.11                      1.82   0.29     1.60
  SINCE DEC 1      2.11                      1.82   0.29     1.60
  SINCE JAN 1     32.69                     33.46  -0.77    39.57

SNOWFALL (IN)
  YESTERDAY        0.6           6.4  2008   0.8   -0.2      0.0
  MONTH TO DATE    0.7                      13.8  -13.1      2.2
  SINCE DEC 1      0.7                      13.8  -13.1      2.2
  SINCE JUL 1      1.5                      21.2  -19.7      2.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        37     -9       20
  MONTH TO DATE  515                       706   -191      594
  SINCE DEC 1    515                       706   -191      594
  SINCE JUL 1   1804                      2074   -270     1665

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    802                       539    263      695
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     82           100 PM
 AVERAGE    91

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        69      1949
 MINIMUM TEMPERATURE (F)   22        -9      1872


SUNRISE AND SUNSET
DECEMBER 22 2012......SUNRISE   740 AM EST   SUNSET   439 PM EST
DECEMBER 23 2012......SUNRISE   740 AM EST   SUNSET   440 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$