190
CDUS41 KLWX 072124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT SAT OCT 07 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 7 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 68 2:52 AM 91 2007 71 -3 80
MINIMUM 56 9:48 AM 31 1988 49 7 46
AVERAGE 62 60 2 63
PRECIPITATION (IN)
TODAY 0.18 3.50 2005 0.12 0.06 T
MONTH TO DATE 0.18 0.88 -0.70 1.41
SINCE SEP 1 6.83 4.82 2.01 4.69
SINCE JAN 1 26.05 34.04 -7.99 32.19
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 SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 6 -3 2
MONTH TO DATE 3 37 -34 51
SINCE SEP 1 19 82 -63 90
SINCE JUL 1 19 83 -64 90
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 32 12 20 0
SINCE SEP 1 248 164 84 176
SINCE JAN 1 1363 1220 143 1354
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 34 4:00 PM
AVERAGE 64
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2007
MINIMUM TEMPERATURE (F) 48 30 2001
SUNRISE AND SUNSET
OCTOBER 7 2023.......SUNRISE 7:11 AM EDT SUNSET 6:43 PM EDT
OCTOBER 8 2023.......SUNRISE 7:12 AM EDT SUNSET 6:42 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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