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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
610 AM EST TUE JAN 4 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JANUARY 3 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1830 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         31   1230 PM  61    2004  32     -1       13
  MINIMUM         22    854 AM  -4    1981  18      4        9
  AVERAGE         27                        25      2       11

PRECIPITATION (IN)
  YESTERDAY        T             1.75 1913   0.08  -0.08     0.08
  MONTH TO DATE    0.16                      0.24  -0.08     0.19
  SINCE DEC 1      2.80                      2.97  -0.17     3.14
  SINCE JAN 1      0.16                      0.24  -0.08     0.19

SNOWFALL (IN)
  YESTERDAY        T            23.0  1996   0.8   -0.8      3.9
  MONTH TO DATE    0.6                       2.4   -1.8      8.2
  SINCE DEC 1     47.1                      24.3   22.8     33.6
  SINCE JUL 1     47.5                      32.5   15.0     33.6
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       38                        39     -1       54
  MONTH TO DATE   86                       117    -31      142
  SINCE DEC 1   1284                      1206     78     1283
  SINCE JUL 1   2626                      2590     36     2676

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           300 PM
 LOWEST     49          1200 PM
 AVERAGE    64

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        69      1874
 MINIMUM TEMPERATURE (F)   18       -10      1981


SUNRISE AND SUNSET
JANUARY  4 2011.......SUNRISE   742 AM EST   SUNSET   449 PM EST
JANUARY  5 2011.......SUNRISE   742 AM EST   SUNSET   450 PM EST


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




$$