Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 262126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT SUN MAY 26 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 26 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 3:11 PM 92 2007 77 12 76
2021
MINIMUM 66 2:11 AM 38 1967 56 10 43
AVERAGE 78 67 11 60
PRECIPITATION (IN)
TODAY 0.00 3.59 2009 0.15 -0.15 0.00
MONTH TO DATE 3.89 3.95 -0.06 1.04
SINCE MAR 1 9.52 10.92 -1.40 5.91
SINCE JAN 1 16.97 16.47 0.50 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 5
MONTH TO DATE 47 106 -59 105
SINCE MAR 1 726 1073 -347 888
SINCE JUL 1 3690 4583 -893 3852
COOLING
TODAY 13 4 9 0
MONTH TO DATE 117 63 54 20
SINCE MAR 1 161 85 76 65
SINCE JAN 1 164 85 79 65
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 50 3:00 PM
AVERAGE 72
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1965
2010
MINIMUM TEMPERATURE (F) 56 37 1972
SUNRISE AND SUNSET
MAY 26 2024...........SUNRISE 5:49 AM EDT SUNSET 8:25 PM EDT
MAY 27 2024...........SUNRISE 5:48 AM EDT SUNSET 8:26 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$