721
CDUS41 KLWX 172121
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
421 PM EST MON NOV 17 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 17 2025
VALID TODAY AS OF 0400 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 52 3:00 PM 77 1896 58 -6 60
MINIMUM 43 1:00 AM 17 1933 41 2 42
AVERAGE 48 49 -1 51
PRECIPITATION (IN)
TODAY 0.00 2.04 1927 0.09 -0.09 0.00
MONTH TO DATE 0.20 1.66 -1.46 0.41
SINCE SEP 1 5.81 9.25 -3.44 4.20
SINCE JAN 1 33.07 37.16 -4.09 33.29
SNOWFALL (IN)
TODAY 0.0 T 1967 0.0 0.0 0.0
1980
1992
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 17 16 1 14
MONTH TO DATE 192 222 -30 133
SINCE SEP 1 352 413 -61 238
SINCE JUL 1 352 413 -61 238
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 30
SINCE SEP 1 251 283 -32 314
SINCE JAN 1 1716 1735 -19 2029
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 30 12:00 PM
LOWEST 26 2:00 PM
AVERAGE 28
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 80 1921
MINIMUM TEMPERATURE (F) 41 21 1891
1959
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 6:53 AM EST SUNSET 4:53 PM EST
NOVEMBER 18 2025......SUNRISE 6:54 AM EST SUNSET 4:52 PM EST
- 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