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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
533 AM EDT SAT APR 23 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 22 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         51    147 PM  84    1985  58     -7       52
                                      1902
  MINIMUM         30    248 AM  26    1975  38     -8       36
                                      1875
  AVERAGE         41                        48     -7       44

PRECIPITATION (IN)
  YESTERDAY        0.06          0.87 1977   0.09  -0.03     0.00
  MONTH TO DATE    3.68                      2.03   1.65     0.96
  SINCE MAR 1      6.35                      4.61   1.74     3.05
  SINCE JAN 1     10.75                      8.99   1.76     7.69

SNOWFALL (IN)
  YESTERDAY        0.0           1.4  1993   0.1   -0.1      0.0
  MONTH TO DATE    T                         4.3   -4.3       T
  SINCE MAR 1     15.1                      20.9   -5.8       T
  SINCE JUL 1    127.0                      99.0   28.0     89.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        17      7       21
  MONTH TO DATE  467                       460      7      265
  SINCE MAR 1   1427                      1418      9     1035
  SINCE JUL 1   6423                      6271    152     5926

 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     S (180)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     39           300 PM
 AVERAGE    66

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        90      1885
 MINIMUM TEMPERATURE (F)   38        24      1989
                                             1930


SUNRISE AND SUNSET
APRIL 23 2011.........SUNRISE   616 AM EDT   SUNSET   802 PM EDT
APRIL 24 2011.........SUNRISE   615 AM EDT   SUNSET   804 PM EDT


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




$$