Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 220528
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1227 AM EST MON DEC 22 2014


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42    350 PM  71    2013  44     -2       71
  MINIMUM         27   1159 PM   5    1942  27      0       54
  AVERAGE         35                        35      0       63

PRECIPITATION (IN)
  YESTERDAY        0.00          1.27 1905   0.11  -0.11     0.00
  MONTH TO DATE    2.28                      2.37  -0.09     3.08
  SINCE DEC 1      2.28                      2.37  -0.09     3.08
  SINCE JAN 1     51.28                     40.88  10.40    40.74

SNOWFALL (IN)
  YESTERDAY        0.0           4.3  1962   0.1   -0.1
  MONTH TO DATE    0.2                       1.8   -1.6
  SINCE JUL 1      0.5                       2.2   -1.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        30      0        2
  MONTH TO DATE  533                       570    -37      534
  SINCE DEC 1    533                       570    -37      534
  SINCE JUL 1   1425                      1474    -49     1459

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1084                      1164    -80     1339
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     2.7


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    78          1200 AM
 LOWEST     46           300 PM
 AVERAGE    62

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        71      2013
 MINIMUM TEMPERATURE (F)   27         4      1989
                                             1960


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   723 AM EST   SUNSET   448 PM EST
DECEMBER 23 2014......SUNRISE   723 AM EST   SUNSET   448 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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