Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 162122
CLIIAD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT SUN JUN 16 2024

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 16 2024...
VALID TODAY AS OF 0500 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         86   3:49 PM  96    1991  83      3       82
                                      1994
  MINIMUM         56   5:11 AM  47    1978  62     -6       55
  AVERAGE         71                        73     -2       69

PRECIPITATION (IN)
  TODAY            0.00          2.82 2016   0.14  -0.14     0.13
  MONTH TO DATE    0.28                      2.35  -2.07     0.25
  SINCE JUN 1      0.28                      2.35  -2.07     0.25
  SINCE JAN 1     17.58                     19.59  -2.01    10.23

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     11.7                      21.0   -9.3      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                        11    -11        2
  SINCE JUN 1      0                        11    -11        2
  SINCE JUL 1   3691                      4603   -912     3859

 COOLING
  TODAY            6                         8     -2        4
  MONTH TO DATE  125                       101     24       60
  SINCE JUN 1    125                       101     24       60
  SINCE JAN 1    308                       207    101      134
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.0


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           5:00 AM
 LOWEST     40           3:00 PM
 AVERAGE    65

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        96      2022
 MINIMUM TEMPERATURE (F)   63        46      1980


SUNRISE AND SUNSET
JUNE 16 2024..........SUNRISE   5:44 AM EDT   SUNSET   8:38 PM EDT
JUNE 17 2024..........SUNRISE   5:44 AM EDT   SUNSET   8:38 PM EDT


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




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