Climatological Report (Daily)
Issued by NWS Sterling, VA

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839
CDUS41 KLWX 050622
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT THU JUN 05 2025

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 4 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84   3:14 PM  99    1925  82      2       88
  MINIMUM         62   5:40 AM  46    1907  64     -2       69
                                      1929
  AVERAGE         73                        73      0       79

PRECIPITATION (IN)
  YESTERDAY        0.00          1.49 2008   0.13  -0.13     0.00
  MONTH TO DATE    0.00                      0.51  -0.51     0.01
  SINCE JUN 1      0.00                      0.51  -0.51     0.01
  SINCE JAN 1     18.04                     16.64   1.40    18.55

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     14.9                      13.7    1.2      8.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                         2      6        0
  SINCE JUN 1      8                         2      6        0
  SINCE JUL 1   3299                      3768   -469     3159

 COOLING
  YESTERDAY        8                         8      0       14
  MONTH TO DATE   12                        32    -20       41
  SINCE JUN 1     12                        32    -20       41
  SINCE JAN 1    213                       199     14      266
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           6:00 AM
 LOWEST     53          12:00 PM
 AVERAGE    69

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1925
 MINIMUM TEMPERATURE (F)   64        48      1926


SUNRISE AND SUNSET
JUNE  5 2025..........SUNRISE   5:43 AM EDT   SUNSET   8:30 PM EDT
JUNE  6 2025..........SUNRISE   5:43 AM EDT   SUNSET   8:31 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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