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Climatological Report (Daily)
Issued by NWS Sterling, VA
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CDUS41 KLWX 052123
CLIIAD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT MON JUN 05 2023

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 5 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80   3:44 PM  92    2021  80      0       80
  MINIMUM         53   4:41 AM  40    1976  59     -6       55
  AVERAGE         67                        70     -3       68

PRECIPITATION (IN)
  TODAY            0.00          1.42 1963   0.15  -0.15     0.00
  MONTH TO DATE    T                         0.74  -0.74     0.42
  SINCE JUN 1      T                         0.74  -0.74     0.42
  SINCE JAN 1      9.98                     17.98  -8.00    17.64

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.4                      21.0  -20.6     15.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         7     -7        0
  SINCE JUN 1      0                         7     -7        0
  SINCE JUL 1   3847                      4599   -752     4023

 COOLING
  TODAY            2                         6     -4        3
  MONTH TO DATE   24                        26     -2       40
  SINCE JUN 1     24                        26     -2       40
  SINCE JAN 1     98                       132    -34      169
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          12:00 AM
 LOWEST     30           4:00 PM
 AVERAGE    59

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      2021
 MINIMUM TEMPERATURE (F)   59        39      1976


SUNRISE AND SUNSET
JUNE  5 2023..........SUNRISE   5:45 AM EDT   SUNSET   8:32 PM EDT
JUNE  6 2023..........SUNRISE   5:45 AM EDT   SUNSET   8:33 PM EDT


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




$$
National Weather Service National Headquarters
