902
CDUS41 KLWX 140524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
124 AM EDT SUN APR 14 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 13 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 67 4:28 PM 87 1977 66 1 87
MINIMUM 46 11:59 PM 24 1990 42 4 47
AVERAGE 57 54 3 67
PRECIPITATION (IN)
YESTERDAY T 1.79 2020 0.10 -0.10 0.00
MONTH TO DATE 1.43 1.43 -0.00 0.34
SINCE MAR 1 5.32 4.93 0.39 1.91
SINCE JAN 1 12.77 10.48 2.29 5.54
SNOWFALL (IN)
YESTERDAY 0.0 T 1966 0.0 0.0 0.0
MONTH TO DATE T 0.1 -0.1 0.0
SINCE MAR 1 T 4.0 -4.0 T
SINCE JUL 1 11.7 21.0 -9.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 11 -3 0
MONTH TO DATE 130 174 -44 104
SINCE MAR 1 594 821 -227 674
SINCE JUL 1 3558 4331 -773 3638
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 9 2 7 23
SINCE MAR 1 9 4 5 24
SINCE JAN 1 12 4 8 24
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 5:00 AM
LOWEST 24 5:00 PM
AVERAGE 38
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1960
MINIMUM TEMPERATURE (F) 43 20 1975
SUNRISE AND SUNSET
APRIL 14 2024.........SUNRISE 6:34 AM EDT SUNSET 7:47 PM EDT
APRIL 15 2024.........SUNRISE 6:32 AM EDT SUNSET 7:48 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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