503
CDUS41 KLWX 090629
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
229 AM EDT THU OCT 09 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 8 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 74 10:28 AM 91 2007 72 2 72
MINIMUM 57 11:59 PM 36 1935 55 2 52
1964
AVERAGE 66 64 2 62
PRECIPITATION (IN)
YESTERDAY 0.09 3.67 2005 0.12 -0.03 0.00
MONTH TO DATE 0.09 0.96 -0.87 1.48
SINCE SEP 1 3.81 4.89 -1.08 3.79
SINCE JAN 1 31.07 32.80 -1.73 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 0 4 -4 3
MONTH TO DATE 2 22 -20 3
SINCE SEP 1 2 38 -36 3
SINCE JUL 1 2 38 -36 3
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 23 24 -1 32
SINCE SEP 1 249 262 -13 265
SINCE JAN 1 1714 1714 0 1980
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 AM
LOWEST 39 5:00 PM
AVERAGE 66
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 2007
MINIMUM TEMPERATURE (F) 55 34 1889
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:12 AM EDT SUNSET 6:38 PM EDT
OCTOBER 10 2025.......SUNRISE 7:13 AM EDT SUNSET 6:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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