085
CDUS41 KLWX 240634
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
234 AM EDT WED SEP 24 2025
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 23 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 84 1:53 PM 98 1895 78 6 70
MINIMUM 65 6:22 AM 36 1904 62 3 64
AVERAGE 75 70 5 67
PRECIPITATION (IN)
YESTERDAY 0.04 2.40 1907 0.12 -0.08 0.09
MONTH TO DATE 3.40 3.02 0.38 0.86
SINCE SEP 1 3.40 3.02 0.38 0.86
SINCE JAN 1 30.66 30.93 -0.27 29.95
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 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 10 6 4 2
MONTH TO DATE 160 206 -46 181
SINCE SEP 1 160 206 -46 181
SINCE JAN 1 1625 1658 -33 1896
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 55 2:00 PM
AVERAGE 71
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 2010
MINIMUM TEMPERATURE (F) 61 39 1963
SUNRISE AND SUNSET
SEPTEMBER 24 2025.....SUNRISE 6:58 AM EDT SUNSET 7:01 PM EDT
SEPTEMBER 25 2025.....SUNRISE 6:59 AM EDT SUNSET 7:00 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