Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 082127
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
527 PM EDT WED OCT 08 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 8 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 10:28 AM 91 2007 72 2 72
MINIMUM 62 1:25 PM 36 1935 55 7 52
1964
AVERAGE 68 64 4 62
PRECIPITATION (IN)
TODAY 0.09 3.67 2005 0.12 -0.03 0.00
MONTH TO DATE 0.09 0.96 -0.87 1.48
SINCE SEP 1 3.81 4.89 -1.08 3.79
SINCE JAN 1 31.07 32.80 -1.73 32.88
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 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
TODAY 0 4 -4 3
MONTH TO DATE 2 22 -20 3
SINCE SEP 1 2 38 -36 3
SINCE JUL 1 2 38 -36 3
COOLING
TODAY 3 2 1 0
MONTH TO DATE 25 24 1 32
SINCE SEP 1 251 262 -11 265
SINCE JAN 1 1716 1714 2 1980
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 AM
LOWEST 44 4:00 PM
AVERAGE 69
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 2007
MINIMUM TEMPERATURE (F) 55 34 1889
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 7:11 AM EDT SUNSET 6:40 PM EDT
OCTOBER 9 2025.......SUNRISE 7:12 AM EDT SUNSET 6:38 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$