Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 212123
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
422 PM EST SAT JAN 21 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         48    329 PM  66    1921  41      7       34
  MINIMUM         44    112 AM  -6    1985  24     20       18
  AVERAGE         46                        33     13       26

PRECIPITATION (IN)
  TODAY            T             1.53 1902   0.10  -0.10      T
  MONTH TO DATE    2.01                      2.07  -0.06     1.36
  SINCE DEC 1      4.78                      5.44  -0.66     7.21
  SINCE JAN 1      2.01                      2.07  -0.06     1.36

SNOWFALL (IN)
  TODAY            0.0           5.1  2014   0.3   -0.3
  MONTH TO DATE    0.7                       4.2   -3.5
  SINCE JUL 1      0.7                       7.6   -6.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           19                        32    -13       39
  MONTH TO DATE  560                       672   -112      670
  SINCE DEC 1   1378                      1549   -171     1159
  SINCE JUL 1   2077                      2453   -376     1879

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


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST    100          1200 AM
 AVERAGE   100

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


THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        69      1927
 MINIMUM TEMPERATURE (F)   24        -7      1984


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   721 AM EST   SUNSET   515 PM EST
JANUARY 22 2017.......SUNRISE   721 AM EST   SUNSET   516 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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