Climatological Report (Daily)
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CDUS41 KLWX 142128
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
428 PM EST THU DEC 14 2017


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

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR DECEMBER 14 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         41    938 AM  MM      MM  46     -5       45
  MINIMUM         34    105 AM  MM      MM  33      1       37
  AVERAGE         38                        40     -2       41

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.12  -0.12     0.00
  MONTH TO DATE    0.39                      1.63  -1.24     1.16
  SINCE DEC 1      0.39                      1.63  -1.24     1.16
  SINCE JAN 1     34.67                     39.11  -4.44    38.39

DEGREE DAYS
 HEATING
  TODAY           27                        25      2       24
  MONTH TO DATE  311                       324    -13      306
  SINCE DEC 1    311                       324    -13      306
  SINCE JUL 1    839                       975   -136      815

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1885                      1665    220     1923
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61          1200 AM
 LOWEST     37           200 PM
 AVERAGE    49

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


THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        MM        MM
 MINIMUM TEMPERATURE (F)   33        MM        MM


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST
DECEMBER 15 2017......SUNRISE   719 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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