234
CDUS41 KLWX 180623
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT SAT OCT 18 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 17 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 67 3:20 PM 86 1908 69 -2 63
1938
MINIMUM 46 5:53 AM 33 1886 52 -6 44
1893
AVERAGE 57 60 -3 54
PRECIPITATION (IN)
YESTERDAY 0.00 2.52 1932 0.12 -0.12 0.00
MONTH TO DATE 0.33 2.01 -1.68 1.48
SINCE SEP 1 4.05 5.94 -1.89 3.79
SINCE JAN 1 31.31 33.85 -2.54 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 8 6 2 11
MONTH TO DATE 46 64 -18 53
SINCE SEP 1 46 80 -34 53
SINCE JUL 1 46 80 -34 53
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 23 38 -15 38
SINCE SEP 1 249 276 -27 271
SINCE JAN 1 1714 1728 -14 1986
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 11:00 PM
LOWEST 33 2:00 PM
AVERAGE 48
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1881
1938
MINIMUM TEMPERATURE (F) 51 34 1876
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 7:21 AM EDT SUNSET 6:25 PM EDT
OCTOBER 19 2025.......SUNRISE 7:22 AM EDT SUNSET 6:24 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page