Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 180722
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EST TUE NOV 18 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 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 52 MM 77 1896 58 -6 60
MINIMUM 41 11:00 PM 17 1933 41 0 42
AVERAGE 47 49 -2 51
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 18 16 2 14
MONTH TO DATE 193 222 -29 133
SINCE SEP 1 353 413 -60 238
SINCE JUL 1 353 413 -60 238
COOLING
YESTERDAY 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 10.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 41 11:00 PM
LOWEST 26 2:00 PM
AVERAGE 34
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 80 1921
MINIMUM TEMPERATURE (F) 41 21 1891
1959
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 6:54 AM EST SUNSET 4:52 PM EST
NOVEMBER 19 2025......SUNRISE 6:55 AM EST SUNSET 4:51 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$