681
CDUS41 KLWX 192123
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT TUE MAR 19 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 19 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 53 3:58 PM 76 2012 56 -3 41
2022
MINIMUM 34 3:14 AM 10 1967 34 0 25
AVERAGE 44 45 -1 33
PRECIPITATION (IN)
TODAY 0.00 1.07 1975 0.12 -0.12 0.00
MONTH TO DATE 2.45 2.11 0.34 0.74
SINCE MAR 1 2.45 2.11 0.34 0.74
SINCE JAN 1 9.90 7.66 2.24 4.37
SNOWFALL (IN)
TODAY 0.0 1.5 1997 0.1 -0.1 0.0
MONTH TO DATE T 3.0 -3.0 T
SINCE MAR 1 T 3.0 -3.0 T
SINCE JUL 1 11.7 20.0 -8.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 20 1 32
MONTH TO DATE 246 434 -188 401
SINCE MAR 1 246 434 -188 401
SINCE JUL 1 3210 3944 -734 3365
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 3 0 3 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 3:00 AM
LOWEST 27 2:00 PM
AVERAGE 42
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 2020
MINIMUM TEMPERATURE (F) 35 18 1981
SUNRISE AND SUNSET
MARCH 19 2024.........SUNRISE 7:14 AM EDT SUNSET 7:21 PM EDT
MARCH 20 2024.........SUNRISE 7:12 AM EDT SUNSET 7:22 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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