206
CDUS41 KLWX 230525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST THU NOV 23 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 22 2023
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)
YESTERDAY
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)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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 10.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 55 1:00 PM
AVERAGE 76
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 70 1990
MINIMUM TEMPERATURE (F) 34 14 1964
1984
SUNRISE AND SUNSET
NOVEMBER 23 2023......SUNRISE 7:01 AM EST SUNSET 4:51 PM EST
NOVEMBER 24 2023......SUNRISE 7:02 AM EST SUNSET 4:50 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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