576
CDUS41 KLWX 142122
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT TUE APR 14 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 14 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 3:58 PM 87 1960 67 19 76
MINIMUM 54 5:53 AM 20 1975 43 11 43
AVERAGE 70 55 15 60
PRECIPITATION (IN)
TODAY 0.00 2.13 1970 0.11 -0.11 0.18
MONTH TO DATE 0.71 1.54 -0.83 1.37
SINCE MAR 1 3.56 5.04 -1.48 2.79
SINCE JAN 1 9.36 10.59 -1.23 7.21
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 1.0 4.0 -3.0 0.0
SINCE JUL 1 13.6 21.0 -7.4 15.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 11 -11 5
MONTH TO DATE 93 185 -92 178
SINCE MAR 1 535 832 -297 628
SINCE JUL 1 4164 4342 -178 3950
COOLING
TODAY 5 1 4 0
MONTH TO DATE 31 3 28 2
SINCE MAR 1 47 5 42 19
SINCE JAN 1 47 5 42 19
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 32 12:00 PM
AVERAGE 61
......................................................
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 2026.........SUNRISE 6:35 AM EDT SUNSET 7:46 PM EDT
APRIL 15 2026.........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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page