836
CDUS41 KLWX 010523
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1223 AM EST SUN DEC 01 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 30 2024
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)
YESTERDAY
MAXIMUM 37 3:32 PM 72 1991 51 -14 60
MINIMUM 20 11:40 PM 11 1976 32 -12 24
AVERAGE 29 42 -13 42
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 36 23 13 23
MONTH TO DATE 430 569 -139 565
SINCE SEP 1 666 898 -232 771
SINCE JUL 1 668 899 -231 771
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 11:00 PM
LOWEST 37 2:00 PM
AVERAGE 53
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 2006
MINIMUM TEMPERATURE (F) 32 4 1967
SUNRISE AND SUNSET
DECEMBER 1 2024......SUNRISE 7:10 AM EST SUNSET 4:48 PM EST
DECEMBER 2 2024......SUNRISE 7:11 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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