Climatological Report (Daily)
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS41 KLWX 180525
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST THU DEC 18 2014


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 17 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         54   1202 PM  68    1984  45      9       37
  MINIMUM         35   1050 PM   5    1951  28      7       31
  AVERAGE         45                        36      9       34

PRECIPITATION (IN)
  YESTERDAY        0.00          2.47 1888   0.10  -0.10     0.01
  MONTH TO DATE    2.28                      1.95   0.33     3.08
  SINCE DEC 1      2.28                      1.95   0.33     3.08
  SINCE JAN 1     51.28                     40.46  10.82    40.74

SNOWFALL (IN)
  YESTERDAY        0.0          11.5  1932   0.1   -0.1
  MONTH TO DATE    0.2                       1.4   -1.2
  SINCE JUL 1      0.5                       1.8   -1.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        29     -9       31
  MONTH TO DATE  410                       452    -42      461
  SINCE DEC 1    410                       452    -42      461
  SINCE JUL 1   1302                      1356    -54     1386

 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    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     41           300 PM
 AVERAGE    71

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        72      2006
 MINIMUM TEMPERATURE (F)   27         7      1919


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   721 AM EST   SUNSET   446 PM EST
DECEMBER 19 2014......SUNRISE   721 AM EST   SUNSET   446 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.