Climatological Report (Daily)
Issued by NWS Sterling, VA

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409
CDUS41 KLWX 110725
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 AM EST TUE NOV 11 2025

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 10 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         55  12:50 AM  76    1975  60     -5       61
                                      1999
                                      2020
  MINIMUM         37  11:59 PM  27    1914  43     -6       45
  AVERAGE         46                        52     -6       53

PRECIPITATION (IN)
  YESTERDAY        T             1.77 1990   0.10  -0.10     0.20
  MONTH TO DATE    0.20                      1.03  -0.83     0.20
  SINCE SEP 1      5.81                      8.62  -2.81     3.99
  SINCE JAN 1     33.07                     36.53  -3.46    33.08

SNOWFALL (IN)
  YESTERDAY        0.0           T    1958   0.0    0.0      0.0
                                      1968
                                      1987
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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       19                        14      5       12
  MONTH TO DATE   94                       119    -25       51
  SINCE SEP 1    254                       310    -56      156
  SINCE JUL 1    254                       310    -56      156

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       27
  SINCE SEP 1    251                       283    -32      311
  SINCE JAN 1   1716                      1735    -19     2026
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    14.7


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69          12:00 AM
 LOWEST     34           3:00 PM
 AVERAGE    52

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        78      1949
                                             2024
 MINIMUM TEMPERATURE (F)   43        26      1901
                                             1973
                                             2017


SUNRISE AND SUNSET
NOVEMBER 11 2025......SUNRISE   6:47 AM EST   SUNSET   4:57 PM EST
NOVEMBER 12 2025......SUNRISE   6:48 AM EST   SUNSET   4:57 PM EST


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




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