084
CDUS41 KLWX 152121
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
421 PM EST SAT FEB 15 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 15 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 40 12:57 PM 76 2018 46 -6 52
MINIMUM 32 12:32 AM 6 2015 27 5 23
AVERAGE 36 36 0 38
PRECIPITATION (IN)
TODAY 0.17 0.57 2021 0.09 0.08 0.00
MONTH TO DATE 1.70 1.37 0.33 1.10
SINCE DEC 1 7.04 7.61 -0.57 12.85
SINCE JAN 1 3.70 4.31 -0.61 7.10
SNOWFALL (IN)
TODAY 0.0 4.2 2003 0.3 -0.3 0.0
MONTH TO DATE 4.9 4.1 0.8 0.6
SINCE DEC 1 15.5 13.8 1.7 10.6
SINCE JUL 1 15.5 14.1 1.4 10.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 29 0 27
MONTH TO DATE 411 448 -37 325
SINCE DEC 1 2308 2257 51 1867
SINCE JUL 1 2976 3157 -181 2638
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 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 3:00 PM
LOWEST 39 12:00 AM
AVERAGE 64
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 70 1976
MINIMUM TEMPERATURE (F) 27 6 2015
SUNRISE AND SUNSET
FEBRUARY 15 2025......SUNRISE 7:01 AM EST SUNSET 5:48 PM EST
FEBRUARY 16 2025......SUNRISE 6:59 AM EST SUNSET 5:49 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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