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 122124
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT TUE MAR 12 2024

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 12 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75   3:59 PM  89    1990  55     20       43
  MINIMUM         42   6:03 AM  11    1900  37      5       33
  AVERAGE         59                        46     13       38

PRECIPITATION (IN)
  TODAY            0.00          2.60 1878   0.11  -0.11     0.04
  MONTH TO DATE    2.39                      1.28   1.11     0.60
  SINCE MAR 1      2.39                      1.28   1.11     0.60
  SINCE JAN 1      9.68                      6.76   2.92     4.33

SNOWFALL (IN)
  TODAY            0.0           2.0  1968   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.2   -1.2       T
  SINCE MAR 1      T                         1.2   -1.2       T
  SINCE JUL 1      8.0                      12.9   -4.9      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            6                        19    -13       27
  MONTH TO DATE  152                       246    -94      209
  SINCE MAR 1    152                       246    -94      209
  SINCE JUL 1   2704                      3169   -465     2707

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


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.7


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55           4:00 AM
 LOWEST     22           4:00 PM
 AVERAGE    39

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        87      1990
 MINIMUM TEMPERATURE (F)   38        14      1888
                                             1896


SUNRISE AND SUNSET
MARCH 12 2024.........SUNRISE   7:23 AM EDT   SUNSET   7:13 PM EDT
MARCH 13 2024.........SUNRISE   7:22 AM EDT   SUNSET   7:14 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.