185 
CDUS41 KBUF 211004
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
501 AM EST MON FEB 21 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR FEBRUARY 20 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         30    248 PM  62    1994  34     -4       35
                                      1913
  MINIMUM         15    758 AM  -4    1934  18     -3       28
  AVERAGE         23                        26     -3       32

PRECIPITATION (IN)
  YESTERDAY        0.17          1.09 1927   0.07   0.10      T
  MONTH TO DATE    1.48                      1.40   0.08     0.55
  SINCE DEC 1      5.76                      6.47  -0.71     5.74
  SINCE JAN 1      3.12                      3.74  -0.62     2.79

SNOWFALL (IN)
  YESTERDAY        2.2           8.0  1927   0.8    1.4       T
  MONTH TO DATE   22.5                      16.2    6.3     10.4
  SINCE DEC 1    100.7                      63.9   36.8     69.6
  SINCE JUL 1    101.1                      72.1   29.0     69.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       42                        39      3       33
  MONTH TO DATE  800                       814    -14      813
  SINCE DEC 1   3329                      3166    163     3213
  SINCE JUL 1   4671                      4550    121     4606

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1000 PM
 LOWEST     53           300 PM
 AVERAGE    75

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        73      1997
 MINIMUM TEMPERATURE (F)   18        -1      1993
                                             1918


SUNRISE AND SUNSET
FEBRUARY 21 2011......SUNRISE   700 AM EST   SUNSET   549 PM EST
FEBRUARY 22 2011......SUNRISE   658 AM EST   SUNSET   551 PM EST


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




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