Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 230527
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1227 AM EST SAT NOV 23 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 22 2024...
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)
YESTERDAY
MAXIMUM 46 10:39 PM 75 2007 54 -8 58
MINIMUM 33 4:24 AM 14 1964 34 -1 44
2014
AVERAGE 40 44 -4 51
PRECIPITATION (IN)
YESTERDAY 0.11 1.54 1991 0.10 0.01 T
MONTH TO DATE 1.46 2.29 -0.83 2.49
SINCE SEP 1 4.86 9.88 -5.02 9.81
SINCE JAN 1 30.64 39.10 -8.46 29.03
SNOWFALL (IN)
YESTERDAY T 2.2 1989 0.0 0.0 0.0
MONTH TO DATE T 0.1 -0.1 0.0
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 25 21 4 14
MONTH TO DATE 262 390 -128 359
SINCE SEP 1 498 719 -221 565
SINCE JUL 1 500 720 -220 565
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 0 16 0
SINCE SEP 1 172 174 -2 265
SINCE JAN 1 1586 1230 356 1380
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 PM
LOWEST 57 10:00 AM
AVERAGE 73
..........................................................
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 2024......SUNRISE 7:02 AM EST SUNSET 4:51 PM EST
NOVEMBER 24 2024......SUNRISE 7:03 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.
$$