177
CDUS41 KLWX 302126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT WED OCT 30 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 30 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 2:55 PM 84 2016 63 18 82
MINIMUM 44 6:55 AM 20 1969 40 4 52
AVERAGE 63 51 12 67
PRECIPITATION (IN)
TODAY 0.00 1.00 2012 0.11 -0.11 0.09
MONTH TO DATE 0.13 3.54 -3.41 0.67
SINCE SEP 1 3.40 7.48 -4.08 7.32
SINCE JAN 1 29.18 36.70 -7.52 26.54
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 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 14 -12 0
MONTH TO DATE 224 269 -45 169
SINCE SEP 1 236 314 -78 185
SINCE JUL 1 238 315 -77 185
COOLING
TODAY 0 0 0 2
MONTH TO DATE 14 19 -5 49
SINCE SEP 1 151 171 -20 265
SINCE JAN 1 1565 1227 338 1380
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 33 3:00 PM
AVERAGE 65
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 81 1982
2004
MINIMUM TEMPERATURE (F) 40 21 1968
SUNRISE AND SUNSET
OCTOBER 30 2024.......SUNRISE 7:35 AM EDT SUNSET 6:11 PM EDT
OCTOBER 31 2024.......SUNRISE 7:37 AM EDT SUNSET 6:10 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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