808
CDUS41 KLWX 140532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1232 AM EST FRI FEB 14 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 13 2025
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)
YESTERDAY
MAXIMUM 54 3:23 PM 65 1974 46 8 47
MINIMUM 33 6:45 AM -8 1983 26 7 34
AVERAGE 44 36 8 41
PRECIPITATION (IN)
YESTERDAY 0.08 1.29 1972 0.09 -0.01 0.81
MONTH TO DATE 1.53 1.19 0.34 1.10
SINCE DEC 1 6.87 7.43 -0.56 12.85
SINCE JAN 1 3.53 4.13 -0.60 7.10
SNOWFALL (IN)
YESTERDAY 0.0 11.7 2014 0.3 -0.3 0.6
MONTH TO DATE 4.9 3.6 1.3 0.6
SINCE DEC 1 15.5 13.3 2.2 10.6
SINCE JUL 1 15.5 13.6 1.9 10.6
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 21 29 -8 24
MONTH TO DATE 352 390 -38 270
SINCE DEC 1 2249 2199 50 1812
SINCE JUL 1 2917 3099 -182 2583
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 50 8:00 PM
AVERAGE 75
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 71 1990
MINIMUM TEMPERATURE (F) 26 -5 1979
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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