634
CDUS41 KLWX 162129
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
429 PM EST SAT DEC 16 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 16 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 61 2:18 PM 74 1971 49 12 53
MINIMUM 35 6:23 AM 10 1917 34 1 41
AVERAGE 48 42 6 47
PRECIPITATION (IN)
TODAY 0.00 1.19 1902 0.11 -0.11 T
MONTH TO DATE 2.66 1.85 0.81 2.41
SINCE DEC 1 2.66 1.85 0.81 2.41
SINCE JAN 1 31.91 40.26 -8.35 42.06
SNOWFALL (IN)
TODAY 0.0 6.0 1973 0.0 0.0 0.0
MONTH TO DATE 0.1 0.7 -0.6 0.0
SINCE DEC 1 0.1 0.7 -0.6 0.0
SINCE JUL 1 0.1 0.8 -0.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 24 -7 18
MONTH TO DATE 315 348 -33 344
SINCE DEC 1 315 348 -33 344
SINCE JUL 1 904 994 -90 957
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1710 1737 -27 1793
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 34 2:00 PM
AVERAGE 62
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 65 2021
MINIMUM TEMPERATURE (F) 34 10 1876
SUNRISE AND SUNSET
DECEMBER 16 2023......SUNRISE 7:20 AM EST SUNSET 4:47 PM EST
DECEMBER 17 2023......SUNRISE 7:21 AM EST SUNSET 4:48 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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