001
CDUS41 KLWX 222123
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
423 PM EST WED NOV 22 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 22 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 58 12:42 PM 75 2007 54 4 59
MINIMUM 44 7:24 AM 14 1964 34 10 23
2014
AVERAGE 51 44 7 41
PRECIPITATION (IN)
TODAY T 1.54 1991 0.10 -0.10 0.00
MONTH TO DATE 2.49 2.29 0.20 2.35
SINCE SEP 1 9.81 9.88 -0.07 7.87
SINCE JAN 1 29.03 39.10 -10.07 35.37
SNOWFALL (IN)
TODAY 0.0 2.2 1989 0.0 0.0 0.0
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 14 21 -7 24
MONTH TO DATE 359 390 -31 339
SINCE SEP 1 565 719 -154 680
SINCE JUL 1 565 720 -155 680
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 28 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 55 1:00 PM
AVERAGE 76
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 70 1990
MINIMUM TEMPERATURE (F) 34 14 1964
1984
SUNRISE AND SUNSET
NOVEMBER 22 2023......SUNRISE 7:00 AM EST SUNSET 4:51 PM EST
NOVEMBER 23 2023......SUNRISE 7:01 AM EST SUNSET 4:51 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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