051 
CDUS41 KBUF 170921
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
520 AM EDT SUN JUL 17 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JULY 16 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    211 PM  96    1988  82      8       85
  MINIMUM         58    517 AM  48    1946  60     -2       69
                                      1888
  AVERAGE         74                        71      3       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.19 1947   0.09  -0.09     0.04
  MONTH TO DATE    0.05                      1.52  -1.47     1.39
  SINCE JUN 1      1.50                      4.88  -3.38     7.33
  SINCE JAN 1     19.18                     17.41   1.77    18.17

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                        16    -16        6
  SINCE JUN 1     30                        85    -55       52
  SINCE JUL 1      0                        16    -16        6

 COOLING
  YESTERDAY        9                         7      2       12
  MONTH TO DATE  125                       104     21      159
  SINCE JUN 1    229                       213     16      265
  SINCE JAN 1    277                       251     26      344
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           200 AM
 LOWEST     26           100 PM
 AVERAGE    57

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        95      1900
                                             1885
 MINIMUM TEMPERATURE (F)   60        48      1892


SUNRISE AND SUNSET
JULY 17 2011..........SUNRISE   546 AM EDT   SUNSET   847 PM EDT
JULY 18 2011..........SUNRISE   547 AM EDT   SUNSET   846 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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