Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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579
CDUS41 KLWX 050624
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT SUN OCT 05 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 4 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 4:01 PM 94 1954 74 4 78
MINIMUM 55 6:31 AM 34 1974 57 -2 66
AVERAGE 67 65 2 72
PRECIPITATION (IN)
YESTERDAY 0.00 3.98 1877 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.48 -0.48 1.48
SINCE SEP 1 3.72 4.41 -0.69 3.79
SINCE JAN 1 30.98 32.32 -1.34 32.88
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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
YESTERDAY 0 3 -3 0
MONTH TO DATE 2 9 -7 0
SINCE SEP 1 2 25 -23 0
SINCE JUL 1 2 25 -23 0
COOLING
YESTERDAY 2 3 -1 7
MONTH TO DATE 4 14 -10 20
SINCE SEP 1 230 252 -22 253
SINCE JAN 1 1695 1704 -9 1968
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 42 4:00 PM
AVERAGE 70
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1941
MINIMUM TEMPERATURE (F) 57 37 1935
SUNRISE AND SUNSET
OCTOBER 5 2025.......SUNRISE 7:08 AM EDT SUNSET 6:44 PM EDT
OCTOBER 6 2025.......SUNRISE 7:09 AM EDT SUNSET 6:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$