238
CDUS41 KLWX 042125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT THU APR 04 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 4 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 56 12:15 PM 85 2011 62 -6 82
MINIMUM 34 4:52 AM 22 1965 39 -5 54
2013
AVERAGE 45 51 -6 68
PRECIPITATION (IN)
TODAY 0.06 1.47 1987 0.10 -0.04 0.00
MONTH TO DATE 1.28 0.44 0.84 0.21
SINCE MAR 1 5.17 3.94 1.23 1.78
SINCE JAN 1 12.62 9.49 3.13 5.41
SNOWFALL (IN)
TODAY 0.0 0.2 1990 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 3.9 -3.9 T
SINCE JUL 1 11.7 20.9 -9.2 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 14 6 0
MONTH TO DATE 59 60 -1 34
SINCE MAR 1 523 707 -184 604
SINCE JUL 1 3487 4217 -730 3568
COOLING
TODAY 0 0 0 3
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 2 -2 4
SINCE JAN 1 3 2 1 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 6:00 AM
LOWEST 41 11:00 AM
AVERAGE 67
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 2023
MINIMUM TEMPERATURE (F) 40 22 1965
SUNRISE AND SUNSET
APRIL 4 2024.........SUNRISE 6:49 AM EDT SUNSET 7:37 PM EDT
APRIL 5 2024.........SUNRISE 6:47 AM EDT SUNSET 7:38 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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