087
CDUS41 KLWX 260521
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED FEB 26 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 25 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 3:29 PM 79 2000 49 18 49
MINIMUM 35 7:01 AM 6 2015 29 6 21
AVERAGE 51 39 12 35
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1979 0.10 -0.10 0.00
MONTH TO DATE 2.42 2.33 0.09 1.32
SINCE DEC 1 7.76 8.57 -0.81 13.07
SINCE JAN 1 4.42 5.27 -0.85 7.32
SNOWFALL (IN)
YESTERDAY 0.0 4.5 2007 0.2 -0.2 0.0
MONTH TO DATE 4.9 6.4 -1.5 1.7
SINCE DEC 1 15.5 16.1 -0.6 11.7
SINCE JUL 1 15.5 16.4 -0.9 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 26 -12 30
MONTH TO DATE 710 722 -12 587
SINCE DEC 1 2607 2531 76 2129
SINCE JUL 1 3275 3431 -156 2900
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 3
SINCE JAN 1 0 0 0 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 11:00 PM
LOWEST 27 3:00 PM
AVERAGE 47
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 69 1977
2002
MINIMUM TEMPERATURE (F) 29 7 1970
SUNRISE AND SUNSET
FEBRUARY 26 2025......SUNRISE 6:46 AM EST SUNSET 6:00 PM EST
FEBRUARY 27 2025......SUNRISE 6:45 AM EST SUNSET 6:01 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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