600
CDUS41 KLWX 312123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT FRI OCT 31 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 31 2025
VALID TODAY AS OF 0500 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 63 2:14 PM 85 1950 64 -1 83
MINIMUM 49 2:13 AM 26 1893 46 3 61
1917
AVERAGE 56 55 1 72
PRECIPITATION (IN)
TODAY 0.00 1.30 1895 0.11 -0.11 0.00
MONTH TO DATE 1.89 3.66 -1.77 1.48
SINCE SEP 1 5.61 7.59 -1.98 3.79
SINCE JAN 1 32.87 35.50 -2.63 32.88
SNOWFALL (IN)
TODAY 0.0 0.2 1925 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 9 10 -1 0
MONTH TO DATE 160 175 -15 105
SINCE SEP 1 160 191 -31 105
SINCE JUL 1 160 191 -31 105
COOLING
TODAY 0 0 0 7
MONTH TO DATE 25 45 -20 51
SINCE SEP 1 251 283 -32 284
SINCE JAN 1 1716 1735 -19 1999
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 2:00 AM
LOWEST 30 1:00 PM
AVERAGE 54
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1974
MINIMUM TEMPERATURE (F) 46 27 1893
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 7:34 AM EDT SUNSET 6:08 PM EDT
NOVEMBER 1 2025......SUNRISE 7:36 AM EDT SUNSET 6:07 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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