883
CDUS41 KLWX 142126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT MON APR 14 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 14 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 3:59 PM 87 1960 67 8 84
MINIMUM 43 12:28 AM 20 1975 43 0 42
AVERAGE 59 55 4 63
PRECIPITATION (IN)
TODAY T 2.13 1970 0.11 -0.11 0.00
MONTH TO DATE 1.19 1.54 -0.35 1.43
SINCE MAR 1 2.61 5.04 -2.43 5.32
SINCE JAN 1 7.03 10.59 -3.56 12.77
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE MAR 1 0.0 4.0 -4.0 T
SINCE JUL 1 15.5 21.0 -5.5 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 11 -5 2
MONTH TO DATE 179 185 -6 132
SINCE MAR 1 629 832 -203 596
SINCE JUL 1 3951 4342 -391 3560
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 2 3 -1 9
SINCE MAR 1 19 5 14 9
SINCE JAN 1 19 5 14 12
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 33 3:00 PM
AVERAGE 58
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1967
MINIMUM TEMPERATURE (F) 43 28 1971
1997
SUNRISE AND SUNSET
APRIL 14 2025.........SUNRISE 6:34 AM EDT SUNSET 7:46 PM EDT
APRIL 15 2025.........SUNRISE 6:33 AM EDT SUNSET 7:47 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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