669
CDUS41 KLWX 210623
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT TUE OCT 21 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 20 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 68 3:14 PM 86 1969 68 0 77
MINIMUM 50 11:55 PM 31 1972 51 -1 46
AVERAGE 59 59 0 62
PRECIPITATION (IN)
YESTERDAY 0.01 2.97 1910 0.12 -0.11 0.00
MONTH TO DATE 0.48 2.37 -1.89 1.48
SINCE SEP 1 4.20 6.30 -2.10 3.79
SINCE JAN 1 31.46 34.21 -2.75 32.88
SNOWFALL (IN)
YESTERDAY 0.0 1.4 1940 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 6 6 0 3
MONTH TO DATE 55 82 -27 66
SINCE SEP 1 55 98 -43 66
SINCE JUL 1 55 98 -43 66
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 25 41 -16 38
SINCE SEP 1 251 279 -28 271
SINCE JAN 1 1716 1731 -15 1986
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 31 3:00 PM
AVERAGE 60
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 85 1947
MINIMUM TEMPERATURE (F) 50 30 1952
1974
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 7:24 AM EDT SUNSET 6:21 PM EDT
OCTOBER 22 2025.......SUNRISE 7:25 AM EDT SUNSET 6:20 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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