Climatological Report (Daily)
Issued by NWS Sterling, VA

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748
CDUS41 KLWX 212300
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
600 PM EST THU NOV 21 2024

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 21 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         55  12:01 PM  79    1900  56     -1       59
  MINIMUM         43   7:22 AM  18    1872  40      3       39
  AVERAGE         49                        48      1       49

PRECIPITATION (IN)
  TODAY            0.04          2.52 1952   0.09  -0.05     2.14
  MONTH TO DATE    1.23                      2.03  -0.80     2.33
  SINCE SEP 1      5.02                      9.62  -4.60     6.58
  SINCE JAN 1     34.11                     37.53  -3.42    29.07

SNOWFALL (IN)
  TODAY            0.0           T    1967   0.0    0.0      0.0
                                      1987
                                      2008
  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
  TODAY           16                        17     -1       16
  MONTH TO DATE  169                       288   -119      262
  SINCE SEP 1    274                       479   -205      395
  SINCE JUL 1    274                       479   -205      395

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   30                         0     30        1
  SINCE SEP 1    314                       283     31      344
  SINCE JAN 1   2029                      1735    294     1681
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.4


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           1:00 AM
 LOWEST     41           1:00 PM
 AVERAGE    57

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      2007
 MINIMUM TEMPERATURE (F)   40        12      1880


SUNRISE AND SUNSET
NOVEMBER 21 2024......SUNRISE   6:58 AM EST   SUNSET   4:50 PM EST
NOVEMBER 22 2024......SUNRISE   6:59 AM EST   SUNSET   4:50 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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