402
CDUS41 KLWX 060524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST THU MAR 06 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 5 2025
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)
YESTERDAY
MAXIMUM 60 2:09 PM 79 1976 51 9 58
MINIMUM 53 11:26 PM 7 1978 31 22 49
AVERAGE 57 41 16 54
PRECIPITATION (IN)
YESTERDAY 0.48 1.41 1965 0.10 0.38 0.55
MONTH TO DATE 0.48 0.50 -0.02 1.20
SINCE MAR 1 0.48 0.50 -0.02 1.20
SINCE JAN 1 4.90 6.05 -1.15 8.65
SNOWFALL (IN)
YESTERDAY 0.0 9.5 2015 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE MAR 1 0.0 0.9 -0.9 0.0
SINCE JUL 1 15.5 17.9 -2.4 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 24 -16 11
MONTH TO DATE 110 124 -14 74
SINCE MAR 1 110 124 -14 74
SINCE JUL 1 3432 3634 -202 3038
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 PM
LOWEST 55 12:00 AM
AVERAGE 74
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 78 2022
MINIMUM TEMPERATURE (F) 31 6 2015
SUNRISE AND SUNSET
MARCH 6 2025.........SUNRISE 6:34 AM EST SUNSET 6:08 PM EST
MARCH 7 2025.........SUNRISE 6:33 AM EST SUNSET 6:09 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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