692
CDUS41 KLWX 272124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
424 PM EST THU FEB 27 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 27 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 63 3:59 PM 74 1997 49 14 63
MINIMUM 47 7:05 AM 8 1968 29 18 40
AVERAGE 55 39 16 52
PRECIPITATION (IN)
TODAY T 0.60 2000 0.09 -0.09 0.01
MONTH TO DATE 2.42 2.51 -0.09 1.33
SINCE DEC 1 7.76 8.75 -0.99 13.08
SINCE JAN 1 4.42 5.45 -1.03 7.33
SNOWFALL (IN)
TODAY 0.0 4.1 2003 0.2 -0.2 0.0
MONTH TO DATE 4.9 6.8 -1.9 1.7
SINCE DEC 1 15.5 16.5 -1.0 11.7
SINCE JUL 1 15.5 16.8 -1.3 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 26 -16 13
MONTH TO DATE 736 774 -38 614
SINCE DEC 1 2633 2583 50 2156
SINCE JUL 1 3301 3483 -182 2927
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 N (350)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 9:00 AM
LOWEST 42 4:00 PM
AVERAGE 55
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 70 1965
1976
MINIMUM TEMPERATURE (F) 29 10 1993
2014
SUNRISE AND SUNSET
FEBRUARY 27 2025......SUNRISE 6:45 AM EST SUNSET 6:01 PM EST
FEBRUARY 28 2025......SUNRISE 6:43 AM EST SUNSET 6:02 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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