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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
543 AM EDT WED APR 18 2012


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 17 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         57    147 PM  85    2002  57      0       49
  MINIMUM         36   1146 PM  19    1875  37     -1       34
  AVERAGE         47                        47      0       42

PRECIPITATION (IN)
  YESTERDAY        0.00          0.97 1918   0.09  -0.09     0.04
  MONTH TO DATE    0.37                      1.61  -1.24     2.02
  SINCE MAR 1      1.65                      4.11  -2.46     4.69
  SINCE JAN 1      7.10                      8.47  -1.37     9.09

SNOWFALL (IN)
  YESTERDAY        0.0           5.1  1874   0.1   -0.1       T
  MONTH TO DATE    T                         3.1   -3.1       T
  SINCE MAR 1      4.7                      19.4  -14.7     15.1
  SINCE JUL 1     57.1                      98.3  -41.2    127.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        18      0       23
  MONTH TO DATE  311                       363    -52      343
  SINCE MAR 1    856                      1315   -459     1303
  SINCE JUL 1   4868                      6101  -1233     6299

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    7                         0      7        0
  SINCE MAR 1     12                         0     12        0
  SINCE JAN 1     12                         0     12        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1100 PM
 LOWEST     43          1200 PM
 AVERAGE    57

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        85      1976
 MINIMUM TEMPERATURE (F)   38        15      1875


SUNRISE AND SUNSET
APRIL 18 2012.........SUNRISE   623 AM EDT   SUNSET   757 PM EDT
APRIL 19 2012.........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.




$$