477
CDUS41 KLWX 030622
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT TUE JUN 03 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 2 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 75 4:34 PM 93 2023 79 -4 84
MINIMUM 43 4:17 AM 41 1993 58 -15 58
AVERAGE 59 69 -10 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.93 1969 0.15 -0.15 T
MONTH TO DATE 0.00 0.30 -0.30 T
SINCE JUN 1 0.00 0.30 -0.30 T
SINCE JAN 1 13.92 17.54 -3.62 17.30
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 15.5 21.0 -5.5 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 2 4 0
MONTH TO DATE 14 4 10 0
SINCE JUN 1 14 4 10 0
SINCE JUL 1 4105 4596 -491 3691
COOLING
YESTERDAY 0 5 -5 6
MONTH TO DATE 0 10 -10 7
SINCE JUN 1 0 10 -10 7
SINCE JAN 1 118 116 2 190
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1:00 AM
LOWEST 27 5:00 PM
AVERAGE 57
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 2020
MINIMUM TEMPERATURE (F) 58 39 1986
SUNRISE AND SUNSET
JUNE 3 2025..........SUNRISE 5:45 AM EDT SUNSET 8:31 PM EDT
JUNE 4 2025..........SUNRISE 5:45 AM EDT SUNSET 8:32 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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