Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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990
CDUS41 KLWX 302137
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
537 PM EDT SUN JUN 30 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 30 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 97 3:37 PM 100 1959 89 8 89
MINIMUM 81 3:21 AM 50 1919 71 10 70
AVERAGE 89 80 9 80
PRECIPITATION (IN)
TODAY 0.02 1.65 1921 0.15 -0.13 0.35
MONTH TO DATE 1.02 4.20 -3.18 2.10
SINCE JUN 1 1.02 4.20 -3.18 2.10
SINCE JAN 1 19.56 20.33 -0.77 12.32
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 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 3159 3768 -609 3190
COOLING
TODAY 24 15 9 15
MONTH TO DATE 451 343 108 279
SINCE JUN 1 451 343 108 279
SINCE JAN 1 676 510 166 414
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 2:00 AM
LOWEST 54 3:00 PM
AVERAGE 68
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 102 1901
MINIMUM TEMPERATURE (F) 71 54 1923
1925
1988
SUNRISE AND SUNSET
JUNE 30 2024..........SUNRISE 5:46 AM EDT SUNSET 8:37 PM EDT
JULY 1 2024..........SUNRISE 5:47 AM EDT SUNSET 8:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$