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CDUS41 KBUF 191009
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
606 AM EDT TUE APR 19 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 18 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         38   1205 PM  85    1976  56    -18       56
  MINIMUM         32    538 AM  15    1875  36     -4       36
  AVERAGE         35                        46    -11       46

PRECIPITATION (IN)
  YESTERDAY        0.08          0.85 1969   0.09  -0.01     0.06
  MONTH TO DATE    2.10                      1.67   0.43     0.96
  SINCE MAR 1      4.77                      4.25   0.52     3.05
  SINCE JAN 1      9.17                      8.63   0.54     7.69

SNOWFALL (IN)
  YESTERDAY        T             1.2  1887   0.1   -0.1      0.0
  MONTH TO DATE    T                         3.9   -3.9       T
  SINCE MAR 1     15.1                      20.5   -5.4       T
  SINCE JUL 1    127.0                      98.6   28.4     89.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        18     12       19
  MONTH TO DATE  373                       390    -17      201
  SINCE MAR 1   1333                      1348    -15      971
  SINCE JUL 1   6329                      6201    128     5862

 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    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           200 PM
 LOWEST     56           200 AM
 AVERAGE    76

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        86      2008
 MINIMUM TEMPERATURE (F)   36        20      1904


SUNRISE AND SUNSET
APRIL 19 2011.........SUNRISE   623 AM EDT   SUNSET   758 PM EDT
APRIL 20 2011.........SUNRISE   621 AM EDT   SUNSET   759 PM EDT


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




$$