763
CDUS41 KLWX 082124
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT MON MAY 08 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 8 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 3:44 PM 90 2000 73 11 57
MINIMUM 55 4:06 AM 29 1974 51 4 39
AVERAGE 70 62 8 48
PRECIPITATION (IN)
TODAY T 2.10 1960 0.15 -0.15 T
MONTH TO DATE 0.52 1.14 -0.62 3.50
SINCE MAR 1 5.39 8.11 -2.72 7.67
SINCE JAN 1 9.02 13.66 -4.64 13.87
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 3.5
SINCE JUL 1 0.4 21.0 -20.6 15.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 17
MONTH TO DATE 69 44 25 53
SINCE MAR 1 852 1011 -159 919
SINCE JUL 1 3806 4521 -715 3993
COOLING
TODAY 5 2 3 0
MONTH TO DATE 5 12 -7 5
SINCE MAR 1 50 34 16 19
SINCE JAN 1 50 34 16 19
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 43 3:00 PM
AVERAGE 70
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 1963
MINIMUM TEMPERATURE (F) 51 30 1976
SUNRISE AND SUNSET
MAY 8 2023...........SUNRISE 6:04 AM EDT SUNSET 8:09 PM EDT
MAY 9 2023...........SUNRISE 6:03 AM EDT SUNSET 8:10 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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