246
CDUS41 KLWX 122126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT MON JUN 12 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 12 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 78 3:59 PM 96 1986 82 -4 82
MINIMUM 71 4:48 AM 44 1972 61 10 61
1980
AVERAGE 75 72 3 72
PRECIPITATION (IN)
TODAY 0.09 1.88 1968 0.15 -0.06 T
MONTH TO DATE 0.09 1.77 -1.68 0.99
SINCE JUN 1 0.09 1.77 -1.68 0.99
SINCE JAN 1 10.07 19.01 -8.94 18.21
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 0 0 0 0
MONTH TO DATE 2 11 -9 0
SINCE JUN 1 2 11 -9 0
SINCE JUL 1 3849 4603 -754 4023
COOLING
TODAY 10 7 3 7
MONTH TO DATE 52 70 -18 74
SINCE JUN 1 52 70 -18 74
SINCE JAN 1 126 176 -50 203
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 PM
LOWEST 50 12:00 AM
AVERAGE 70
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2017
MINIMUM TEMPERATURE (F) 61 43 1980
SUNRISE AND SUNSET
JUNE 12 2023..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT
JUNE 13 2023..........SUNRISE 5:44 AM EDT SUNSET 8:36 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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