925
CDUS41 KLWX 192124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
424 PM EST SUN NOV 19 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 19 2023
VALID TODAY AS OF 0400 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 60 3:48 PM 76 1985 55 5 46
MINIMUM 29 6:39 AM 13 2014 35 -6 26
AVERAGE 45 45 0 36
PRECIPITATION (IN)
TODAY 0.00 1.93 2003 0.10 -0.10 0.00
MONTH TO DATE 0.34 1.99 -1.65 2.35
SINCE SEP 1 7.66 9.58 -1.92 7.87
SINCE JAN 1 26.88 38.80 -11.92 35.37
SNOWFALL (IN)
TODAY 0.0 T 1969 0.0 0.0 0.0
1984
2016
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE SEP 1 T 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 20 0 29
MONTH TO DATE 299 328 -29 251
SINCE SEP 1 505 657 -152 592
SINCE JUL 1 505 658 -153 592
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 22
SINCE SEP 1 265 174 91 198
SINCE JAN 1 1380 1230 150 1376
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 5:00 AM
LOWEST 28 2:00 PM
AVERAGE 55
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 79 1985
MINIMUM TEMPERATURE (F) 34 18 1980
SUNRISE AND SUNSET
NOVEMBER 19 2023......SUNRISE 6:57 AM EST SUNSET 4:53 PM EST
NOVEMBER 20 2023......SUNRISE 6:58 AM EST SUNSET 4:53 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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