063
CDUS41 KLWX 260528
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT MON AUG 26 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR AUGUST 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 90 3:46 PM 97 1998 85 5 97
2007
2023
MINIMUM 58 5:54 AM 47 1971 64 -6 50
AVERAGE 74 75 -1 74
PRECIPITATION (IN)
YESTERDAY 0.00 3.03 1999 0.13 -0.13 T
MONTH TO DATE 3.05 2.85 0.20 1.84
SINCE JUN 1 6.40 11.30 -4.90 9.23
SINCE JAN 1 23.70 28.54 -4.84 19.21
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 MM
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
YESTERDAY 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
YESTERDAY 9 10 -1 20
MONTH TO DATE 292 279 13 301
SINCE JUN 1 1145 895 250 956
SINCE JAN 1 1328 1001 327 1030
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 39 5:00 PM
AVERAGE 65
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1993
1998
2016
MINIMUM TEMPERATURE (F) 64 48 1977
SUNRISE AND SUNSET
AUGUST 26 2024........SUNRISE 6:34 AM EDT SUNSET 7:48 PM EDT
AUGUST 27 2024........SUNRISE 6:35 AM EDT SUNSET 7:47 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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