913
CDUS41 KLWX 202125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST TUE FEB 20 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 20 2024
VALID TODAY AS OF 0400 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 50 3:59 PM 77 2018 47 3 61
MINIMUM 23 7:19 AM -2 1979 28 -5 42
AVERAGE 37 37 0 52
PRECIPITATION (IN)
TODAY 0.00 1.02 1996 0.10 -0.10 T
MONTH TO DATE 1.23 1.85 -0.62 2.03
SINCE DEC 1 12.98 8.09 4.89 8.34
SINCE JAN 1 7.23 4.79 2.44 3.39
SNOWFALL (IN)
TODAY 0.0 4.7 2019 0.2 -0.2 0.0
MONTH TO DATE 1.7 5.3 -3.6 0.4
SINCE DEC 1 11.7 15.0 -3.3 0.4
SINCE JUL 1 11.7 15.3 -3.6 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 28 0 13
MONTH TO DATE 462 588 -126 426
SINCE DEC 1 2004 2397 -393 1991
SINCE JUL 1 2775 3297 -522 2825
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 3 0 3 0
SINCE JAN 1 3 0 3 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 6:00 AM
LOWEST 37 4:00 PM
AVERAGE 61
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 80 2018
MINIMUM TEMPERATURE (F) 28 7 1968
1972
SUNRISE AND SUNSET
FEBRUARY 20 2024......SUNRISE 6:55 AM EST SUNSET 5:52 PM EST
FEBRUARY 21 2024......SUNRISE 6:54 AM EST SUNSET 5:53 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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