780
CDUS41 KLWX 222126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT MON APR 22 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 22 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 64 3:59 PM 92 1985 69 -5 72
MINIMUM 39 5:44 AM 27 1975 45 -6 53
AVERAGE 52 57 -5 63
PRECIPITATION (IN)
TODAY 0.00 2.88 2006 0.12 -0.12 0.45
MONTH TO DATE 1.45 2.45 -1.00 0.81
SINCE MAR 1 5.34 5.95 -0.61 2.38
SINCE JAN 1 12.79 11.50 1.29 6.01
SNOWFALL (IN)
TODAY 0.0 T 1993 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 13 9 4 2
MONTH TO DATE 174 262 -88 133
SINCE MAR 1 638 909 -271 703
SINCE JUL 1 3602 4419 -817 3667
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 19 11 8 44
SINCE MAR 1 19 13 6 45
SINCE JAN 1 22 13 9 45
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 3:00 AM
LOWEST 24 3:00 PM
AVERAGE 42
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 2001
MINIMUM TEMPERATURE (F) 46 30 1989
SUNRISE AND SUNSET
APRIL 22 2024.........SUNRISE 6:23 AM EDT SUNSET 7:54 PM EDT
APRIL 23 2024.........SUNRISE 6:21 AM EDT SUNSET 7:55 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