263
CDUS41 KLWX 252124
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT FRI SEP 25 2026
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 25 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 3:23 PM 95 1930 77 -1 81
MINIMUM 54 6:25 AM 39 1963 61 -7 72
AVERAGE 65 69 -4 77
PRECIPITATION (IN)
TODAY 0.00 3.46 1975 0.12 -0.12 0.20
MONTH TO DATE 3.92 3.27 0.65 3.60
SINCE SEP 1 3.92 3.27 0.65 3.60
SINCE JAN 1 25.48 31.18 -5.70 30.86
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 1 -1 0
MONTH TO DATE 12 6 6 0
SINCE SEP 1 12 6 6 0
SINCE JUL 1 12 6 6 0
COOLING
TODAY 0 5 -5 12
MONTH TO DATE 267 216 51 181
SINCE SEP 1 267 216 51 181
SINCE JAN 1 1876 1668 208 1646
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 12:00 AM
LOWEST 27 3:00 PM
AVERAGE 52
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1930
MINIMUM TEMPERATURE (F) 60 38 1879
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 6:59 AM EDT SUNSET 7:00 PM EDT
SEPTEMBER 26 2026.....SUNRISE 6:59 AM EDT SUNSET 6:59 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