478
CDUS41 KLWX 130525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST WED NOV 13 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 12 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 62 12:05 AM 74 1964 58 4 53
MINIMUM 43 11:59 PM 22 1973 36 7 30
1988
AVERAGE 53 47 6 42
PRECIPITATION (IN)
YESTERDAY 0.00 1.92 2004 0.10 -0.10 0.00
MONTH TO DATE 0.21 1.29 -1.08 0.26
SINCE SEP 1 3.61 8.88 -5.27 7.58
SINCE JAN 1 29.39 38.10 -8.71 26.80
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1968 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 18 -6 23
MONTH TO DATE 94 194 -100 182
SINCE SEP 1 330 523 -193 388
SINCE JUL 1 332 524 -192 388
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 0 16 0
SINCE SEP 1 172 174 -2 265
SINCE JAN 1 1586 1230 356 1380
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 2:00 AM
LOWEST 34 3:00 PM
AVERAGE 45
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 75 1964
MINIMUM TEMPERATURE (F) 36 19 2019
SUNRISE AND SUNSET
NOVEMBER 13 2024......SUNRISE 6:51 AM EST SUNSET 4:57 PM EST
NOVEMBER 14 2024......SUNRISE 6:52 AM EST SUNSET 4:56 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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