227
CDUS41 KLWX 032124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
424 PM EST TUE DEC 03 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR DECEMBER 3 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 42 2:40 PM 74 1998 50 -8 56
MINIMUM 27 6:56 AM 7 1976 31 -4 47
AVERAGE 35 41 -6 52
PRECIPITATION (IN)
TODAY 0.00 1.14 1967 0.12 -0.12 0.56
MONTH TO DATE T 0.34 -0.34 0.69
SINCE DEC 1 T 0.34 -0.34 0.69
SINCE JAN 1 31.03 40.28 -9.25 29.72
SNOWFALL (IN)
TODAY 0.0 T 1983 0.1 -0.1 0.0
1989
2005
MONTH TO DATE T 0.2 -0.2 0.0
SINCE DEC 1 T 0.2 -0.2 0.0
SINCE JUL 1 T 0.5 -0.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 30 24 6 13
MONTH TO DATE 98 72 26 49
SINCE DEC 1 98 72 26 49
SINCE JUL 1 766 972 -206 820
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1586 1231 355 1380
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 7:00 AM
LOWEST 39 2:00 PM
AVERAGE 49
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 75 1998
MINIMUM TEMPERATURE (F) 31 10 1966
SUNRISE AND SUNSET
DECEMBER 3 2024......SUNRISE 7:12 AM EST SUNSET 4:48 PM EST
DECEMBER 4 2024......SUNRISE 7:13 AM EST SUNSET 4:47 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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