647
CDUS41 KLWX 060525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT MON MAY 06 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 5 2024
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)
YESTERDAY
MAXIMUM 69 6:14 PM 88 1980 73 -4 71
MINIMUM 53 5:15 AM 29 1976 50 3 39
AVERAGE 61 61 0 55
PRECIPITATION (IN)
YESTERDAY 0.23 2.34 1989 0.14 0.09 0.00
MONTH TO DATE 1.48 0.71 0.77 0.09
SINCE MAR 1 7.11 7.68 -0.57 4.96
SINCE JAN 1 14.56 13.23 1.33 8.59
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 4 5 -1 10
MONTH TO DATE 15 29 -14 60
SINCE MAR 1 694 996 -302 843
SINCE JUL 1 3658 4506 -848 3807
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 16 6 10 0
SINCE MAR 1 60 28 32 45
SINCE JAN 1 63 28 35 45
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 1.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 PM
LOWEST 84 4:00 PM
AVERAGE 89
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1986
MINIMUM TEMPERATURE (F) 50 36 1968
SUNRISE AND SUNSET
MAY 6 2024...........SUNRISE 6:06 AM EDT SUNSET 8:08 PM EDT
MAY 7 2024...........SUNRISE 6:04 AM EDT SUNSET 8:09 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