187
CDUS41 KLWX 052126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT WED JUL 05 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 5 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 91 12:24 PM 99 1990 87 4 89
1999
MINIMUM 69 3:58 AM 50 1971 66 3 66
1996
AVERAGE 80 77 3 78
PRECIPITATION (IN)
TODAY T 1.43 2005 0.13 -0.13 0.18
MONTH TO DATE 0.99 0.69 0.30 0.27
SINCE JUN 1 3.29 4.99 -1.70 3.02
SINCE JAN 1 13.27 22.23 -8.96 20.24
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 15 12 3 13
MONTH TO DATE 80 58 22 70
SINCE JUN 1 262 296 -34 307
SINCE JAN 1 336 402 -66 436
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 3:00 AM
LOWEST 50 1:00 PM
AVERAGE 71
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 102 1977
MINIMUM TEMPERATURE (F) 66 45 1979
SUNRISE AND SUNSET
JULY 5 2023..........SUNRISE 5:50 AM EDT SUNSET 8:39 PM EDT
JULY 6 2023..........SUNRISE 5:51 AM EDT SUNSET 8:38 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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