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CDUS41 KBUF 181011
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
608 AM EDT MON APR 18 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 17 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         49   1214 AM  85    2002  56     -7       46
  MINIMUM         34   1151 PM  19    1875  36     -2       37
  AVERAGE         42                        46     -4       42

PRECIPITATION (IN)
  YESTERDAY        0.04          0.97 1918   0.09  -0.05      T
  MONTH TO DATE    2.02                      1.58   0.44     0.90
  SINCE MAR 1      4.69                      4.16   0.53     2.99
  SINCE JAN 1      9.09                      8.54   0.55     7.63

SNOWFALL (IN)
  YESTERDAY        T             5.1  1874   0.1   -0.1      0.0
  MONTH TO DATE    T                         3.8   -3.8       T
  SINCE MAR 1     15.1                      20.4   -5.3       T
  SINCE JUL 1    127.0                      98.5   28.5     89.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        19      4       23
  MONTH TO DATE  343                       372    -29      182
  SINCE MAR 1   1303                      1330    -27      952
  SINCE JUL 1   6299                      6183    116     5843

 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    39   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    51   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    20.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     49          1000 AM
 AVERAGE    68

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        85      1976
 MINIMUM TEMPERATURE (F)   36        15      1875


SUNRISE AND SUNSET
APRIL 18 2011.........SUNRISE   624 AM EDT   SUNSET   757 PM EDT
APRIL 19 2011.........SUNRISE   623 AM EDT   SUNSET   758 PM EDT


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




$$