Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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969
CDUS41 KLWX 172123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT MON JUN 17 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 17 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 91 2:34 PM 99 2022 86 5 84
MINIMUM 71 5:29 AM 50 1926 68 3 63
AVERAGE 81 77 4 74
PRECIPITATION (IN)
TODAY 0.00 2.22 1878 0.15 -0.15 0.00
MONTH TO DATE 0.48 2.32 -1.84 0.23
SINCE JUN 1 0.48 2.32 -1.84 0.23
SINCE JAN 1 19.02 18.45 0.57 10.45
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 16 12 4 9
MONTH TO DATE 201 164 37 133
SINCE JUN 1 201 164 37 133
SINCE JAN 1 426 331 95 268
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 6:00 AM
LOWEST 52 2:00 PM
AVERAGE 60
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 1944
MINIMUM TEMPERATURE (F) 68 51 1902
1927
1965
SUNRISE AND SUNSET
JUNE 17 2024..........SUNRISE 5:43 AM EDT SUNSET 8:36 PM EDT
JUNE 18 2024..........SUNRISE 5:43 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$