529
CDUS41 KLWX 222134
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
534 PM EDT THU JUN 22 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 22 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 66 3:59 PM 99 1988 85 -19 92
MINIMUM 59 3:05 AM 48 1963 64 -5 66
1992
AVERAGE 63 74 -11 79
PRECIPITATION (IN)
TODAY 0.12 2.06 2001 0.14 -0.02 1.10
MONTH TO DATE 1.04 3.17 -2.13 2.64
SINCE JUN 1 1.04 3.17 -2.13 2.64
SINCE JAN 1 11.02 20.41 -9.39 19.86
SNOWFALL (IN)
TODAY 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
TODAY 2 0 2 0
MONTH TO DATE 5 11 -6 0
SINCE JUN 1 5 11 -6 0
SINCE JUL 1 3852 4603 -751 4023
COOLING
TODAY 0 10 -10 14
MONTH TO DATE 93 154 -61 172
SINCE JUN 1 93 154 -61 172
SINCE JAN 1 167 260 -93 301
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 87 11:00 AM
AVERAGE 92
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 1965
1988
MINIMUM TEMPERATURE (F) 64 44 1992
SUNRISE AND SUNSET
JUNE 22 2023..........SUNRISE 5:45 AM EDT SUNSET 8:39 PM EDT
JUNE 23 2023..........SUNRISE 5:45 AM EDT SUNSET 8:39 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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