576
CDUS41 KLWX 142144
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
444 PM EST FRI FEB 14 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 14 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 3:59 PM 71 1990 46 -4 46
MINIMUM 29 7:47 AM -5 1979 26 3 28
AVERAGE 36 36 0 37
PRECIPITATION (IN)
TODAY 0.00 1.27 1984 0.09 -0.09 0.00
MONTH TO DATE 1.53 1.28 0.25 1.10
SINCE DEC 1 6.87 7.52 -0.65 12.85
SINCE JAN 1 3.53 4.22 -0.69 7.10
SNOWFALL (IN)
TODAY 0.0 3.4 1970 0.2 -0.2 0.0
MONTH TO DATE 4.9 3.8 1.1 0.6
SINCE DEC 1 15.5 13.5 2.0 10.6
SINCE JUL 1 15.5 13.8 1.7 10.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 29 0 28
MONTH TO DATE 381 419 -38 298
SINCE DEC 1 2278 2228 50 1840
SINCE JUL 1 2946 3128 -182 2611
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 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 1:00 AM
LOWEST 24 4:00 PM
AVERAGE 40
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 76 2018
MINIMUM TEMPERATURE (F) 27 6 2015
SUNRISE AND SUNSET
FEBRUARY 14 2025......SUNRISE 7:02 AM EST SUNSET 5:46 PM EST
FEBRUARY 15 2025......SUNRISE 7:01 AM EST SUNSET 5:48 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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