Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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990
CDUS41 KLWX 260529
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT WED JUN 26 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 25 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 92 2:08 PM 97 1966 86 6 90
MINIMUM 57 4:48 AM 44 1979 65 -8 65
AVERAGE 75 75 0 78
PRECIPITATION (IN)
YESTERDAY 0.00 5.94 2006 0.14 -0.14 T
MONTH TO DATE 0.28 3.59 -3.31 1.61
SINCE JUN 1 0.28 3.59 -3.31 1.61
SINCE JAN 1 17.58 20.83 -3.25 11.59
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 5
SINCE JUN 1 0 11 -11 5
SINCE JUL 1 3691 4603 -912 3862
COOLING
YESTERDAY 10 10 0 13
MONTH TO DATE 270 184 86 126
SINCE JUN 1 270 184 86 126
SINCE JAN 1 453 290 163 200
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 5:00 AM
LOWEST 28 1:00 PM
AVERAGE 56
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 1998
MINIMUM TEMPERATURE (F) 65 42 1979
SUNRISE AND SUNSET
JUNE 26 2024..........SUNRISE 5:46 AM EDT SUNSET 8:39 PM EDT
JUNE 27 2024..........SUNRISE 5:47 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.
$$