Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 102127
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
426 PM EST SAT DEC 10 2016


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 10 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         36    210 PM  72    1966  47    -11       61
  MINIMUM         24    719 AM   1    1876  29     -5       36
  AVERAGE         30                        38     -8       49

PRECIPITATION (IN)
  TODAY            0.00          2.85 1878   0.12  -0.12     0.00
  MONTH TO DATE    1.23                      1.18   0.05     1.01
  SINCE DEC 1      1.23                      1.18   0.05     1.01
  SINCE JAN 1     38.98                     39.69  -0.71    46.32

SNOWFALL (IN)
  TODAY            0.0           9.5  1904   0.1   -0.1
  MONTH TO DATE    T                         0.8   -0.8
  SINCE JUL 1      T                         1.2   -1.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           35                        27      8       16
  MONTH TO DATE  235                       255    -20      209
  SINCE DEC 1    235                       255    -20      209
  SINCE JUL 1    934                      1159   -225      929

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1551                      1164    387     1416
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           500 AM
 LOWEST     40           100 PM
 AVERAGE    57

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


THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        69      1979
 MINIMUM TEMPERATURE (F)   29         9      1968


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   716 AM EST   SUNSET   444 PM EST
DECEMBER 11 2016......SUNRISE   716 AM EST   SUNSET   444 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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