989
CDUS41 KLWX 302137
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
537 PM EDT SUN JUN 30 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 30 2024
VALID TODAY AS OF 0500 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 96 3:24 PM 98 1964 87 9 89
MINIMUM 76 5:33 AM 51 1989 66 10 67
AVERAGE 86 76 10 78
PRECIPITATION (IN)
TODAY 0.05 1.25 1972 0.14 -0.09 0.34
MONTH TO DATE 0.69 4.30 -3.61 2.30
SINCE JUN 1 0.69 4.30 -3.61 2.30
SINCE JAN 1 17.99 21.54 -3.55 12.28
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 11 -11 5
SINCE JUN 1 0 11 -11 5
SINCE JUL 1 3691 4603 -912 3862
COOLING
TODAY 21 11 10 13
MONTH TO DATE 354 238 116 182
SINCE JUN 1 354 238 116 182
SINCE JAN 1 537 344 193 256
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 2:00 AM
LOWEST 49 2:00 PM
AVERAGE 72
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 96 2012
MINIMUM TEMPERATURE (F) 66 41 1988
SUNRISE AND SUNSET
JUNE 30 2024..........SUNRISE 5:48 AM EDT SUNSET 8:39 PM EDT
JULY 1 2024..........SUNRISE 5:48 AM EDT SUNSET 8:39 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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