539
CDUS41 KLWX 200623
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT MON OCT 20 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 19 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 76 1:17 PM 88 1938 68 8 75
MINIMUM 57 6:35 AM 30 1880 51 6 46
AVERAGE 67 60 7 61
PRECIPITATION (IN)
YESTERDAY 0.14 2.73 1906 0.12 0.02 0.00
MONTH TO DATE 0.47 2.25 -1.78 1.48
SINCE SEP 1 4.19 6.18 -1.99 3.79
SINCE JAN 1 31.45 34.09 -2.64 32.88
SNOWFALL (IN)
YESTERDAY 0.0 0.1 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 0 6 -6 4
MONTH TO DATE 49 76 -27 63
SINCE SEP 1 49 92 -43 63
SINCE JUL 1 49 92 -43 63
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 25 40 -15 38
SINCE SEP 1 251 278 -27 271
SINCE JAN 1 1716 1730 -14 1986
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 48 3:00 PM
AVERAGE 69
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 86 1969
MINIMUM TEMPERATURE (F) 51 31 1972
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:23 AM EDT SUNSET 6:22 PM EDT
OCTOBER 21 2025.......SUNRISE 7:24 AM EDT SUNSET 6:21 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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