176
CDUS41 KLWX 020528
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT FRI JUN 02 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 1 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 4:52 PM 95 2011 79 7 92
MINIMUM 50 4:46 AM 39 1984 58 -8 68
AVERAGE 68 68 0 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1969 0.15 -0.15 T
MONTH TO DATE 0.00 0.15 -0.15 T
SINCE JUN 1 0.00 0.15 -0.15 T
SINCE JAN 1 9.98 17.39 -7.41 17.22
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 0.4 21.0 -20.6 15.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 3847 4594 -747 4023
COOLING
YESTERDAY 3 5 -2 15
MONTH TO DATE 3 5 -2 15
SINCE JUN 1 3 5 -2 15
SINCE JAN 1 77 111 -34 144
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 26 5:00 PM
AVERAGE 56
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1978
2000
2009
MINIMUM TEMPERATURE (F) 58 41 1993
SUNRISE AND SUNSET
JUNE 2 2023..........SUNRISE 5:46 AM EDT SUNSET 8:30 PM EDT
JUNE 3 2023..........SUNRISE 5:46 AM EDT SUNSET 8:31 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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