Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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918
CDUS41 KLWX 042122
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
422 PM EST WED DEC 04 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 4 2024...
VALID TODAY AS OF 0400 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 43 12:38 PM 76 1998 52 -9 56
MINIMUM 27 6:13 AM 15 1895 37 -10 43
1896
AVERAGE 35 44 -9 50
PRECIPITATION (IN)
TODAY 0.00 1.73 1900 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.45 -0.45 0.98
SINCE DEC 1 0.00 0.45 -0.45 0.98
SINCE JAN 1 34.69 38.86 -4.17 30.23
SNOWFALL (IN)
TODAY 0.0 11.1 1957 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE DEC 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 30 21 9 15
MONTH TO DATE 111 81 30 63
SINCE DEC 1 111 81 30 63
SINCE JUL 1 534 727 -193 652
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2029 1737 292 1681
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 9:00 AM
LOWEST 30 3:00 PM
AVERAGE 50
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 75 2001
MINIMUM TEMPERATURE (F) 37 14 1886
SUNRISE AND SUNSET
DECEMBER 4 2024......SUNRISE 7:11 AM EST SUNSET 4:46 PM EST
DECEMBER 5 2024......SUNRISE 7:12 AM EST SUNSET 4:46 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$