351
CDUS41 KLWX 110531
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
131 AM EDT TUE JUN 11 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 10 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 81 12:52 PM 99 1964 82 -1 86
MINIMUM 56 3:37 AM 43 1988 60 -4 50
AVERAGE 69 71 -2 68
PRECIPITATION (IN)
YESTERDAY 0.02 1.16 2009 0.15 -0.13 0.00
MONTH TO DATE 0.27 1.48 -1.21 T
SINCE JUN 1 0.27 1.48 -1.21 T
SINCE JAN 1 17.57 18.72 -1.15 9.98
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 11.7 21.0 -9.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 11 -11 2
SINCE JUN 1 0 11 -11 2
SINCE JUL 1 3691 4603 -912 3859
COOLING
YESTERDAY 4 6 -2 3
MONTH TO DATE 80 56 24 34
SINCE JUN 1 80 56 24 34
SINCE JAN 1 263 162 101 108
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 9:00 PM
LOWEST 34 1:00 PM
AVERAGE 56
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 2016
MINIMUM TEMPERATURE (F) 61 40 1972
SUNRISE AND SUNSET
JUNE 11 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT
JUNE 12 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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