Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 282124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT WED AUG 28 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR AUGUST 28 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 99R 3:53 PM 98 1993 85 14 81
MINIMUM 72 5:55 AM 44 1986 64 8 73
AVERAGE 86 74 12 77
PRECIPITATION (IN)
TODAY 0.00 1.73 2002 0.11 -0.11 T
MONTH TO DATE 3.07 3.20 -0.13 1.84
SINCE JUN 1 6.42 11.65 -5.23 9.23
SINCE JAN 1 23.72 28.89 -5.17 19.21
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE JUN 1 2 13 -11 5
SINCE JUL 1 2 0 2 0
COOLING
TODAY 21 9 12 12
MONTH TO DATE 342 308 34 349
SINCE JUN 1 1195 924 271 1004
SINCE JAN 1 1378 1030 348 1078
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 37 4:00 PM
AVERAGE 64
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1991
MINIMUM TEMPERATURE (F) 63 38 1982
SUNRISE AND SUNSET
AUGUST 28 2024........SUNRISE 6:36 AM EDT SUNSET 7:45 PM EDT
AUGUST 29 2024........SUNRISE 6:36 AM EDT SUNSET 7:44 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$