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 222158
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
548 PM EDT WED MAR 22 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 22 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59    108 AM  90    1907  58      1
  MINIMUM         40    829 AM  17    1892  39      1
                                      1885
  AVERAGE         50                        49      1

PRECIPITATION (IN)
  TODAY            0.00          1.83 1891   0.12  -0.12
  MONTH TO DATE    2.07                      2.38  -0.31
  SINCE MAR 1      2.07                      2.38  -0.31
  SINCE JAN 1      5.50                      7.81  -2.31

SNOWFALL (IN)
  TODAY            0.0           3.8  1914   0.0    0.0
  MONTH TO DATE    2.0                       1.2    0.8
  SINCE JUL 1      3.4                      15.3  -11.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           15                               -1
  MONTH TO DATE  453                               19
  SINCE MAR 1    453                               19
  SINCE JUL 1   2829                             -713

 COOLING
  TODAY            0                                0
  MONTH TO DATE    3                                3
  SINCE MAR 1      3                                3
  SINCE JAN 1      4                                4
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    17.0




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    51
 LOWEST     16
 AVERAGE    34

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        93      1907
 MINIMUM TEMPERATURE (F)   40        16      1888


SUNRISE AND SUNSET
MARCH 22 2017.........SUNRISE   708 AM EDT   SUNSET   722 PM EDT
MARCH 23 2017.........SUNRISE   707 AM EDT   SUNSET   723 PM EDT


-  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.