Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 050529
CLIIAD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1229 AM EST TUE MAR 05 2024

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 4 2024...

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)
 YESTERDAY
  MAXIMUM         69   4:02 PM  79    1974  51     18       56
                                      1983
  MINIMUM         46  12:46 AM  -1    2014  30     16       35
  AVERAGE         58                        40     18       46

PRECIPITATION (IN)
  YESTERDAY        0.10          2.16 1993   0.10   0.00     0.00
  MONTH TO DATE    0.65                      0.40   0.25     0.57
  SINCE MAR 1      0.65                      0.40   0.25     0.57
  SINCE JAN 1      8.10                      5.95   2.15     4.20

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY        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    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.7


SKY COVER
  AVERAGE SKY COVER 0.9


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


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

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


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


SUNRISE AND SUNSET
MARCH  5 2024.........SUNRISE   6:36 AM EST   SUNSET   6:07 PM EST
MARCH  6 2024.........SUNRISE   6:34 AM EST   SUNSET   6:08 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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