210
CDUS41 KLWX 252123
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT SAT MAY 25 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 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 89 2:42 PM 92 1991 77 12 73
MINIMUM 62 4:43 AM 36 1967 56 6 48
AVERAGE 76 66 10 61
PRECIPITATION (IN)
TODAY 0.00 1.76 1997 0.16 -0.16 0.00
MONTH TO DATE 3.21 3.80 -0.59 1.04
SINCE MAR 1 8.84 10.77 -1.93 5.91
SINCE JAN 1 16.29 16.32 -0.03 9.54
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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 0 2 -2 4
MONTH TO DATE 47 104 -57 100
SINCE MAR 1 726 1071 -345 883
SINCE JUL 1 3690 4581 -891 3847
COOLING
TODAY 11 4 7 0
MONTH TO DATE 104 59 45 20
SINCE MAR 1 148 81 67 65
SINCE JAN 1 151 81 70 65
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 42 1:00 PM
AVERAGE 68
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 2007
2021
MINIMUM TEMPERATURE (F) 56 38 1967
SUNRISE AND SUNSET
MAY 25 2024...........SUNRISE 5:49 AM EDT SUNSET 8:25 PM EDT
MAY 26 2024...........SUNRISE 5:49 AM EDT SUNSET 8:25 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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