145
CDUS41 KLWX 040540
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
140 AM EDT SUN JUN 04 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 3 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 3:19 PM 95 2020 80 6 78
MINIMUM 62 11:59 PM 39 1986 58 4 57
AVERAGE 74 69 5 68
PRECIPITATION (IN)
YESTERDAY T 4.34 1991 0.14 -0.14 0.00
MONTH TO DATE T 0.44 -0.44 0.42
SINCE JUN 1 T 0.44 -0.44 0.42
SINCE JAN 1 9.98 17.68 -7.70 17.64
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 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE JUN 1 0 5 -5 0
SINCE JUL 1 3847 4597 -750 4023
COOLING
YESTERDAY 9 5 4 3
MONTH TO DATE 21 15 6 33
SINCE JUN 1 21 15 6 33
SINCE JAN 1 95 121 -26 162
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 11:00 PM
LOWEST 42 1:00 PM
AVERAGE 59
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 91 2020
MINIMUM TEMPERATURE (F) 59 40 1976
1977
SUNRISE AND SUNSET
JUNE 4 2023..........SUNRISE 5:45 AM EDT SUNSET 8:31 PM EDT
JUNE 5 2023..........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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page