939
CDUS41 KLWX 032125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST FRI JAN 03 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JANUARY 3 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 42 1:43 PM 69 2023 43 -1 48
MINIMUM 26 7:22 AM 1 2018 26 0 27
AVERAGE 34 35 -1 38
PRECIPITATION (IN)
TODAY 0.05 1.37 1999 0.10 -0.05 0.00
MONTH TO DATE 0.05 0.28 -0.23 0.01
SINCE DEC 1 3.39 3.58 -0.19 5.76
SINCE JAN 1 0.05 0.28 -0.23 0.01
SNOWFALL (IN)
TODAY 0.1 3.9 2022 0.1 0.0 0.0
MONTH TO DATE 0.1 0.4 -0.3 T
SINCE DEC 1 0.2 3.2 -3.0 0.5
SINCE JUL 1 0.2 3.5 -3.3 0.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 31 30 1 27
MONTH TO DATE 80 90 -10 79
SINCE DEC 1 909 935 -26 754
SINCE JUL 1 1577 1835 -258 1525
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 22 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 3:00 PM
LOWEST 52 12:00 AM
AVERAGE 72
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 74 1997
MINIMUM TEMPERATURE (F) 26 5 1979
SUNRISE AND SUNSET
JANUARY 3 2025.......SUNRISE 7:29 AM EST SUNSET 5:00 PM EST
JANUARY 4 2025.......SUNRISE 7:29 AM EST SUNSET 5:01 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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