392
CDUS41 KLWX 230533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
133 AM EDT FRI JUN 23 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 22 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 66 5:54 PM 99 1988 85 -19 92
MINIMUM 59 3:05 AM 48 1963 64 -5 66
1992
AVERAGE 63 74 -11 79
PRECIPITATION (IN)
YESTERDAY 0.20 2.06 2001 0.14 0.06 1.10
MONTH TO DATE 1.12 3.17 -2.05 2.64
SINCE JUN 1 1.12 3.17 -2.05 2.64
SINCE JAN 1 11.10 20.41 -9.31 19.86
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 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
YESTERDAY 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 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 1965
1988
MINIMUM TEMPERATURE (F) 64 44 1992
SUNRISE AND SUNSET
JUNE 23 2023..........SUNRISE 5:45 AM EDT SUNSET 8:39 PM EDT
JUNE 24 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page