Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 112133
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
533 PM EDT SAT OCT 11 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 11 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 72 2:00 PM 90 1919 71 1 71
MINIMUM 51 4:05 AM 33 1906 54 -3 48
AVERAGE 62 63 -1 60
PRECIPITATION (IN)
TODAY 0.00 2.76 2013 0.11 -0.11 0.00
MONTH TO DATE 0.09 1.30 -1.21 1.48
SINCE SEP 1 3.81 5.23 -1.42 3.79
SINCE JAN 1 31.07 33.14 -2.07 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 3 4 -1 5
MONTH TO DATE 18 34 -16 15
SINCE SEP 1 18 50 -32 15
SINCE JUL 1 18 50 -32 15
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 23 30 -7 32
SINCE SEP 1 249 268 -19 265
SINCE JAN 1 1714 1720 -6 1980
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 61 1:00 PM
AVERAGE 75
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 89 1962
MINIMUM TEMPERATURE (F) 54 31 1906
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 7:14 AM EDT SUNSET 6:35 PM EDT
OCTOBER 12 2025.......SUNRISE 7:15 AM EDT SUNSET 6:34 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$