013
CDUS41 KLWX 122127
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
427 PM EST MON FEB 12 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 12 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 49 3:31 PM 74 1999 45 4 42
MINIMUM 46 12:48 AM 3 1964 26 20 35
AVERAGE 48 36 12 39
PRECIPITATION (IN)
TODAY 0.00 1.77 1985 0.09 -0.09 0.95
MONTH TO DATE 0.14 1.10 -0.96 1.01
SINCE DEC 1 11.89 7.34 4.55 7.32
SINCE JAN 1 6.14 4.04 2.10 2.37
SNOWFALL (IN)
TODAY 0.0 5.1 1979 0.2 -0.2 T
MONTH TO DATE 0.0 3.3 -3.3 0.4
SINCE DEC 1 10.0 13.0 -3.0 0.4
SINCE JUL 1 10.0 13.3 -3.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 29 -12 26
MONTH TO DATE 245 361 -116 295
SINCE DEC 1 1787 2170 -383 1860
SINCE JUL 1 2558 3070 -512 2694
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 9 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 86 9:00 AM
AVERAGE 90
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 65 1974
MINIMUM TEMPERATURE (F) 26 -8 1983
SUNRISE AND SUNSET
FEBRUARY 12 2024......SUNRISE 7:05 AM EST SUNSET 5:43 PM EST
FEBRUARY 13 2024......SUNRISE 7:04 AM EST SUNSET 5:44 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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