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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
516 AM EST TUE DEC 11 2012


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 10 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         53   1011 AM  67    1911  38     15       30
  MINIMUM         35   1159 PM  -1    1977  25     10       19
  AVERAGE         44                        32     12       25

PRECIPITATION (IN)
  YESTERDAY        0.11          1.64 1878   0.10   0.01      T
  MONTH TO DATE    0.85                      0.92  -0.07     0.82
  SINCE DEC 1      0.85                      0.92  -0.07     0.82
  SINCE JAN 1     31.43                     32.56  -1.13    38.79

SNOWFALL (IN)
  YESTERDAY        0.0          15.7  1981   0.6   -0.6       T
  MONTH TO DATE    T                         5.9   -5.9      1.8
  SINCE DEC 1      T                         5.9   -5.9      1.8
  SINCE JUL 1      0.8                      13.3  -12.5      2.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        33    -12       40
  MONTH TO DATE  221                       318    -97      275
  SINCE DEC 1    221                       318    -97      275
  SINCE JUL 1   1510                      1686   -176     1346

 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    24   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     76           100 AM
 AVERAGE    85

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        61      1979
 MINIMUM TEMPERATURE (F)   25        -6      1977


SUNRISE AND SUNSET
DECEMBER 11 2012......SUNRISE   733 AM EST   SUNSET   436 PM EST
DECEMBER 12 2012......SUNRISE   733 AM EST   SUNSET   436 PM EST


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




$$