721
CDUS41 KLWX 292136
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
536 PM EDT SUN OCT 29 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 29 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 76 11:58 AM 82 1984 63 13 65
MINIMUM 66 7:29 AM 19 1976 41 25 36
AVERAGE 71 52 19 51
PRECIPITATION (IN)
TODAY T 4.26 2012 0.12 -0.12 0.00
MONTH TO DATE 0.57 3.43 -2.86 2.06
SINCE SEP 1 7.22 7.37 -0.15 5.34
SINCE JAN 1 26.44 36.59 -10.15 32.84
SNOWFALL (IN)
TODAY 0.0 0.6 2011 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 0 13 -13 14
MONTH TO DATE 169 255 -86 276
SINCE SEP 1 185 300 -115 315
SINCE JUL 1 185 301 -116 315
COOLING
TODAY 6 0 6 0
MONTH TO DATE 49 19 30 0
SINCE SEP 1 265 171 94 176
SINCE JAN 1 1380 1227 153 1354
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 9:00 AM
LOWEST 64 3:00 PM
AVERAGE 73
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 2016
MINIMUM TEMPERATURE (F) 40 20 1969
SUNRISE AND SUNSET
OCTOBER 29 2023.......SUNRISE 7:34 AM EDT SUNSET 6:13 PM EDT
OCTOBER 30 2023.......SUNRISE 7:35 AM EDT SUNSET 6:12 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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