176
CDUS41 KLWX 032127
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
527 PM EDT MON JUL 03 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 3 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 93 12:31 PM 103 1966 87 6 88
MINIMUM 71 4:12 AM 50 1962 66 5 65
1977
AVERAGE 82 77 5 77
PRECIPITATION (IN)
TODAY T 1.66 1978 0.13 -0.13 T
MONTH TO DATE 0.22 0.42 -0.20 0.09
SINCE JUN 1 2.52 4.72 -2.20 2.84
SINCE JAN 1 12.50 21.96 -9.46 20.06
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 5 13 -8 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 12 5 12
MONTH TO DATE 49 34 15 47
SINCE JUN 1 231 272 -41 284
SINCE JAN 1 305 378 -73 413
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 45 12:00 PM
AVERAGE 68
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1999
2002
MINIMUM TEMPERATURE (F) 66 48 1986
SUNRISE AND SUNSET
JULY 3 2023..........SUNRISE 5:49 AM EDT SUNSET 8:39 PM EDT
JULY 4 2023..........SUNRISE 5:49 AM EDT SUNSET 8:39 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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