298
CDUS41 KLWX 302127
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
427 PM EST SAT NOV 30 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 30 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 37 3:32 PM 72 1991 51 -14 60
MINIMUM 24 1:04 AM 11 1976 32 -8 24
AVERAGE 31 42 -11 42
PRECIPITATION (IN)
TODAY 0.00 1.38 2020 0.11 -0.11 0.00
MONTH TO DATE 1.85 3.13 -1.28 2.49
SINCE SEP 1 5.25 10.72 -5.47 9.81
SINCE JAN 1 31.03 39.94 -8.91 29.03
SNOWFALL (IN)
TODAY 0.0 11.4 1967 0.0 0.0 0.0
MONTH TO DATE T 0.3 -0.3 0.0
SINCE SEP 1 T 0.3 -0.3 T
SINCE JUL 1 T 0.3 -0.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 34 23 11 23
MONTH TO DATE 428 569 -141 565
SINCE SEP 1 664 898 -234 771
SINCE JUL 1 666 899 -233 771
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 1 15 0
SINCE SEP 1 172 175 -3 265
SINCE JAN 1 1586 1231 355 1380
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 2:00 AM
LOWEST 37 2:00 PM
AVERAGE 52
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 2006
MINIMUM TEMPERATURE (F) 32 4 1967
SUNRISE AND SUNSET
NOVEMBER 30 2024......SUNRISE 7:09 AM EST SUNSET 4:48 PM EST
DECEMBER 1 2024......SUNRISE 7:10 AM EST SUNSET 4:48 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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