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Climatological Report (Daily)
Issued by NWS Sterling, VA
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CDUS41 KLWX 251303
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
903 AM EDT WED AUG 25 2021

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 24 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         93        MM  98    1968  87      6       89
  MINIMUM         76        MM  49    1890  70      6       76
  AVERAGE         85                        79      6       83

PRECIPITATION (IN)
  YESTERDAY        0.00          3.47 1967   0.11  -0.11     0.05
  MONTH TO DATE    8.22                      2.50   5.72     6.36
  SINCE JUN 1     17.97                     11.03   6.94    16.38
  SINCE JAN 1     34.33                     27.16   7.17    33.48

SNOWFALL (IN)
  YESTERDAY        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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         4     -4        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       20                        14      6       18
  MONTH TO DATE  372                       358     14      358
  SINCE JUN 1   1227                      1197     30     1321
  SINCE JAN 1   1391                      1364     27     1428
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           5:00 AM
 LOWEST     41           3:00 PM
 AVERAGE    62

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        97      1968
                                             1998
 MINIMUM TEMPERATURE (F)   70        54      1927
                                             1935
                                             1942


SUNRISE AND SUNSET
AUGUST 25 2021........SUNRISE   6:31 AM EDT   SUNSET   7:48 PM EDT
AUGUST 26 2021........SUNRISE   6:32 AM EDT   SUNSET   7:47 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
