Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 082121
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
521 PM EDT MON JUN 08 2026
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 8 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 2:02 PM 97 2007 81 -2 73
MINIMUM 66 4:48 AM 36 1977 60 6 67
AVERAGE 73 70 3 70
PRECIPITATION (IN)
TODAY 0.00 1.71 2014 0.15 -0.15 1.26
MONTH TO DATE T 1.19 -1.19 1.40
SINCE JUN 1 T 1.19 -1.19 1.40
SINCE JAN 1 14.92 18.43 -3.51 15.32
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 13.6 21.0 -7.4 15.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 10 -9 15
SINCE JUN 1 1 10 -9 15
SINCE JUL 1 4412 4602 -190 4106
COOLING
TODAY 8 6 2 5
MONTH TO DATE 44 44 0 43
SINCE JUN 1 44 44 0 43
SINCE JAN 1 217 150 67 161
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 4:00 AM
LOWEST 56 12:00 PM
AVERAGE 63
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 2011
MINIMUM TEMPERATURE (F) 60 43 1975
SUNRISE AND SUNSET
JUNE 8 2026..........SUNRISE 5:44 AM EDT SUNSET 8:34 PM EDT
JUNE 9 2026..........SUNRISE 5:44 AM EDT SUNSET 8:34 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$