087
CDUS41 KLWX 212134
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
434 PM EST SAT DEC 21 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 21 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 40 2:26 PM 72 2013 47 -7 48
MINIMUM 36 3:20 PM 4 1942 34 2 32
AVERAGE 38 40 -2 40
PRECIPITATION (IN)
TODAY 0.00 1.38 1905 0.11 -0.11 0.00
MONTH TO DATE 1.80 2.40 -0.60 5.07
SINCE DEC 1 1.80 2.40 -0.60 5.07
SINCE JAN 1 36.49 40.81 -4.32 34.32
SNOWFALL (IN)
TODAY 0.0 5.3 1962 0.1 -0.1 0.0
MONTH TO DATE T 1.0 -1.0 0.1
SINCE DEC 1 T 1.0 -1.0 0.1
SINCE JUL 1 T 1.1 -1.1 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 27 24 3 25
MONTH TO DATE 484 468 16 425
SINCE DEC 1 484 468 16 425
SINCE JUL 1 907 1114 -207 1014
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 26 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 13.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 12:00 AM
LOWEST 33 12:00 PM
AVERAGE 53
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 72 1889
2013
MINIMUM TEMPERATURE (F) 33 3 1872
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 7:23 AM EST SUNSET 4:50 PM EST
DECEMBER 22 2024......SUNRISE 7:24 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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