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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
537 AM EDT FRI MAY 4 2012


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 3 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    455 PM  91    1944  63     18       48
  MINIMUM         54    605 AM  27    1911  42     12       41
  AVERAGE         68                        53     15       45

PRECIPITATION (IN)
  YESTERDAY        0.21          0.78 1945   0.09   0.12     0.73
  MONTH TO DATE    0.28                      0.27   0.01     0.83
  SINCE MAR 1      4.61                      5.50  -0.89     9.31
  SINCE JAN 1     10.06                      9.86   0.20    13.71

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1911   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      7.5                      20.3  -12.8     15.1
  SINCE JUL 1     59.9                      99.2  -39.3    127.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        13    -13       20
  MONTH TO DATE   15                        39    -24       36
  SINCE MAR 1   1136                      1556   -420     1552
  SINCE JUL 1   5148                      6342  -1194     6548

 COOLING
  YESTERDAY        3                         0      3        0
  MONTH TO DATE    3                         0      3        0
  SINCE MAR 1     16                         4     12        3
  SINCE JAN 1     16                         4     12        3
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     55          1000 AM
 AVERAGE    78

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        91      1949
 MINIMUM TEMPERATURE (F)   43        30      1926
                                             1911


SUNRISE AND SUNSET
MAY  4 2012...........SUNRISE   600 AM EDT   SUNSET   816 PM EDT
MAY  5 2012...........SUNRISE   558 AM EDT   SUNSET   817 PM EDT


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




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