246
CDUS41 KLWX 032129
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
429 PM EST MON FEB 03 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 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 53 3:59 PM 67 2020 44 9 52
MINIMUM 28 7:32 AM 1 1965 25 3 30
AVERAGE 41 34 7 41
PRECIPITATION (IN)
TODAY 0.00 1.33 2014 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.28 -0.28 T
SINCE DEC 1 5.34 6.52 -1.18 11.75
SINCE JAN 1 2.00 3.22 -1.22 6.00
SNOWFALL (IN)
TODAY 0.0 3.5 1996 0.3 -0.3 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE DEC 1 10.6 10.6 0.0 10.0
SINCE JUL 1 10.6 10.9 -0.3 10.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 31 -7 24
MONTH TO DATE 84 93 -9 67
SINCE DEC 1 1981 1902 79 1609
SINCE JUL 1 2649 2802 -153 2380
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 3
SINCE JAN 1 0 0 0 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 7:00 AM
LOWEST 56 3:00 PM
AVERAGE 71
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 70 1991
MINIMUM TEMPERATURE (F) 25 4 1965
1996
SUNRISE AND SUNSET
FEBRUARY 3 2025......SUNRISE 7:14 AM EST SUNSET 5:34 PM EST
FEBRUARY 4 2025......SUNRISE 7:13 AM EST SUNSET 5:35 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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