556
CDUS41 KLWX 142125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST SUN JAN 14 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JANUARY 14 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 46 11:01 AM 72 1995 42 4 37
MINIMUM 27 3:02 AM 5 1970 25 2 28
AVERAGE 37 34 3 33
PRECIPITATION (IN)
TODAY T 1.79 2005 0.10 -0.10 0.00
MONTH TO DATE 3.62 1.32 2.30 0.38
SINCE DEC 1 9.37 4.62 4.75 5.33
SINCE JAN 1 3.62 1.32 2.30 0.38
SNOWFALL (IN)
TODAY T 0.3 1978 0.2 -0.2 0.0
MONTH TO DATE T 2.4 -2.4 0.0
SINCE DEC 1 0.5 5.2 -4.7 T
SINCE JUL 1 0.5 5.5 -5.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 31 -3 32
MONTH TO DATE 360 430 -70 293
SINCE DEC 1 1035 1275 -240 1155
SINCE JUL 1 1806 2175 -369 1989
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 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 12:00 PM
LOWEST 27 4:00 PM
AVERAGE 50
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 68 2007
MINIMUM TEMPERATURE (F) 25 -7 1964
SUNRISE AND SUNSET
JANUARY 14 2024.......SUNRISE 7:27 AM EST SUNSET 5:10 PM EST
JANUARY 15 2024.......SUNRISE 7:27 AM EST SUNSET 5:11 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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