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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
532 AM EDT SUN APR 10 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 9 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         62    244 PM  79    1969  52     10       44
                                      1945
  MINIMUM         32    403 AM  16    1997  33     -1       35
  AVERAGE         47                        43      4       40

PRECIPITATION (IN)
  YESTERDAY        0.00          1.13 1906   0.09  -0.09     0.01
  MONTH TO DATE    0.56                      0.81  -0.25     0.77
  SINCE MAR 1      3.23                      3.39  -0.16     2.86
  SINCE JAN 1      7.63                      7.77  -0.14     7.50

SNOWFALL (IN)
  YESTERDAY        0.0           6.4  1979   0.2   -0.2       T
  MONTH TO DATE    T                         2.4   -2.4       T
  SINCE MAR 1     15.1                      19.0   -3.9       T
  SINCE JUL 1    127.0                      97.1   29.9     89.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        22     -4       25
  MONTH TO DATE  205                       211     -6       59
  SINCE MAR 1   1165                      1169     -4      829
  SINCE JUL 1   6161                      6022    139     5720

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       10
  SINCE MAR 1      0                         1     -1       10
  SINCE JAN 1      0                         1     -1       10
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     46           200 PM
 AVERAGE    71

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        85      1945
 MINIMUM TEMPERATURE (F)   33        16      1974


SUNRISE AND SUNSET
APRIL 10 2011.........SUNRISE   638 AM EDT   SUNSET   747 PM EDT
APRIL 11 2011.........SUNRISE   636 AM EDT   SUNSET   748 PM EDT


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




$$