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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
533 AM EDT SAT MAY 5 2012


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 4 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         74    100 PM  91    1949  64     10       49
  MINIMUM         56   1159 PM  30    1926  43     13       39
                                      1911
  AVERAGE         65                        53     12       44

PRECIPITATION (IN)
  YESTERDAY        0.03          2.47 1893   0.10  -0.07      T
  MONTH TO DATE    0.31                      0.37  -0.06     0.83
  SINCE MAR 1      4.64                      5.60  -0.96     9.31
  SINCE JAN 1     10.09                      9.96   0.13    13.71

SNOWFALL (IN)
  YESTERDAY        0.0           T    1966   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                        12    -12       21
  MONTH TO DATE   15                        51    -36       57
  SINCE MAR 1   1136                      1568   -432     1573
  SINCE JUL 1   5148                      6354  -1206     6569

 COOLING
  YESTERDAY        0                         0      0        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    23   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     61           500 PM
 AVERAGE    79

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        88      1949
 MINIMUM TEMPERATURE (F)   43        29      1974


SUNRISE AND SUNSET
MAY  5 2012...........SUNRISE   558 AM EDT   SUNSET   817 PM EDT
MAY  6 2012...........SUNRISE   557 AM EDT   SUNSET   818 PM EDT


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




$$