878
CDUS41 KLWX 082125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST MON JAN 08 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JANUARY 8 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 49 2:56 PM 70 2008 43 6 42
MINIMUM 35 8:03 AM -4 1970 26 9 23
AVERAGE 42 34 8 33
PRECIPITATION (IN)
TODAY 0.00 1.07 1978 0.09 -0.09 T
MONTH TO DATE 0.98 0.74 0.24 T
SINCE DEC 1 6.73 4.04 2.69 4.95
SINCE JAN 1 0.98 0.74 0.24 T
SNOWFALL (IN)
TODAY 0.0 4.7 1990 0.1 -0.1 0.0
MONTH TO DATE T 1.1 -1.1 0.0
SINCE DEC 1 0.5 3.9 -3.4 T
SINCE JUL 1 0.5 4.2 -3.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 31 -8 32
MONTH TO DATE 220 244 -24 135
SINCE DEC 1 895 1089 -194 997
SINCE JUL 1 1666 1989 -323 1831
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 4:00 AM
LOWEST 44 2:00 PM
AVERAGE 56
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 64 2008
MINIMUM TEMPERATURE (F) 26 -8 1970
SUNRISE AND SUNSET
JANUARY 8 2024.......SUNRISE 7:29 AM EST SUNSET 5:04 PM EST
JANUARY 9 2024.......SUNRISE 7:29 AM EST SUNSET 5:05 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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