247
CDUS41 KLWX 252124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT THU APR 25 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 25 2024
VALID TODAY AS OF 0500 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 62 1:41 PM 93 1960 70 -8 60
MINIMUM 49 7:22 AM 29 1969 46 3 40
AVERAGE 56 58 -2 50
PRECIPITATION (IN)
TODAY 0.00 1.34 1973 0.13 -0.13 0.00
MONTH TO DATE 1.45 2.83 -1.38 0.81
SINCE MAR 1 5.34 6.33 -0.99 2.38
SINCE JAN 1 12.79 11.88 0.91 6.01
SNOWFALL (IN)
TODAY 0.0 T 2015 0.0 0.0 0.0
MONTH TO DATE T 0.1 -0.1 0.0
SINCE MAR 1 T 4.0 -4.0 T
SINCE JUL 1 11.7 21.0 -9.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 8 1 15
MONTH TO DATE 193 286 -93 174
SINCE MAR 1 657 933 -276 744
SINCE JUL 1 3621 4443 -822 3708
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 20 14 6 44
SINCE MAR 1 20 16 4 45
SINCE JAN 1 23 16 7 45
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 7:00 AM
LOWEST 46 1:00 PM
AVERAGE 57
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1990
2009
MINIMUM TEMPERATURE (F) 47 31 1967
SUNRISE AND SUNSET
APRIL 25 2024.........SUNRISE 6:19 AM EDT SUNSET 7:57 PM EDT
APRIL 26 2024.........SUNRISE 6:17 AM EDT SUNSET 7:58 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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