000
CDUS41 KLWX 102121
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
521 PM EDT MON MAR 10 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 10 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 3:59 PM 80 2016 52 14 48
MINIMUM 29 6:33 AM 7 1996 32 -3 38
AVERAGE 48 42 6 43
PRECIPITATION (IN)
TODAY 0.00 1.41 2011 0.11 -0.11 T
MONTH TO DATE 0.48 1.06 -0.58 2.44
SINCE MAR 1 0.48 1.06 -0.58 2.44
SINCE JAN 1 4.90 6.61 -1.71 9.89
SNOWFALL (IN)
TODAY 0.0 1.4 1993 0.2 -0.2 T
MONTH TO DATE 0.0 1.8 -1.8 T
SINCE MAR 1 0.0 1.8 -1.8 T
SINCE JUL 1 15.5 18.8 -3.3 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 23 -6 22
MONTH TO DATE 210 242 -32 146
SINCE MAR 1 210 242 -32 146
SINCE JUL 1 3532 3752 -220 3110
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 7:00 AM
LOWEST 23 4:00 PM
AVERAGE 49
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 79 2021
MINIMUM TEMPERATURE (F) 32 13 1996
SUNRISE AND SUNSET
MARCH 10 2025.........SUNRISE 7:28 AM EDT SUNSET 7:12 PM EDT
MARCH 11 2025.........SUNRISE 7:27 AM EDT SUNSET 7:13 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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