Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 042122
CLIIAD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
422 PM EST MON MAR 04 2024

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 4 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69   3:59 PM  79    1974  51     18       56
                                      1983
  MINIMUM         46  12:46 AM  -1    2014  30     16       35
  AVERAGE         58                        40     18       46

PRECIPITATION (IN)
  TODAY            0.00          2.16 1993   0.10  -0.10     0.00
  MONTH TO DATE    0.55                      0.40   0.15     0.57
  SINCE MAR 1      0.55                      0.40   0.15     0.57
  SINCE JAN 1      8.00                      5.95   2.05     4.20

SNOWFALL (IN)
  TODAY            0.0           0.6  1971   0.2   -0.2      0.0
                                      2016
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE MAR 1      0.0                       0.8   -0.8      0.0
  SINCE JUL 1     11.7                      17.8   -6.1      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            7                        25    -18       19
  MONTH TO DATE   63                       100    -37       69
  SINCE MAR 1     63                       100    -37       69
  SINCE JUL 1   3027                      3610   -583     3033

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


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.1


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          12:00 AM
 LOWEST     45           3:00 PM
 AVERAGE    68

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        79      1976
 MINIMUM TEMPERATURE (F)   31         7      1978


SUNRISE AND SUNSET
MARCH  4 2024.........SUNRISE   6:37 AM EST   SUNSET   6:06 PM EST
MARCH  5 2024.........SUNRISE   6:36 AM EST   SUNSET   6:07 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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