Climatological Report (Daily)
Issued by NWS Sterling, VA

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538
CDUS41 KLWX 152121
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
521 PM EDT SAT JUN 15 2024

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 15 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         87   3:53 PM 101    1994  85      2       85
  MINIMUM         68   5:34 AM  47    1933  68      0       61
  AVERAGE         78                        76      2       73

PRECIPITATION (IN)
  TODAY            0.00          2.28 1880   0.14  -0.14     0.00
  MONTH TO DATE    0.48                      2.03  -1.55     0.23
  SINCE JUN 1      0.48                      2.03  -1.55     0.23
  SINCE JAN 1     19.02                     18.16   0.86    10.45

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      8.0                      13.7   -5.7      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE JUN 1      0                         2     -2        0
  SINCE JUL 1   3159                      3768   -609     3190

 COOLING
  TODAY           13                        11      2        8
  MONTH TO DATE  172                       140     32      115
  SINCE JUN 1    172                       140     32      115
  SINCE JAN 1    397                       307     90      250
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          12:00 AM
 LOWEST     32           2:00 PM
 AVERAGE    58

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        99      1994
 MINIMUM TEMPERATURE (F)   68        50      1917


SUNRISE AND SUNSET
JUNE 15 2024..........SUNRISE   5:42 AM EDT   SUNSET   8:35 PM EDT
JUNE 16 2024..........SUNRISE   5:43 AM EDT   SUNSET   8:36 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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