786
CDUS41 KLWX 200621
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
221 AM EDT TUE OCT 20 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 3:46 PM 88 1938 68 1 76
MINIMUM 42 6:36 AM 30 1880 51 -9 57
AVERAGE 56 60 -4 67
PRECIPITATION (IN)
YESTERDAY 0.00 2.73 1906 0.12 -0.12 0.14
MONTH TO DATE 2.08 2.25 -0.17 0.47
SINCE SEP 1 6.34 6.18 0.16 4.19
SINCE JAN 1 27.90 34.09 -6.19 31.45
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 9 6 3 0
MONTH TO DATE 48 76 -28 49
SINCE SEP 1 63 92 -29 49
SINCE JUL 1 63 92 -29 49
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 56 40 16 25
SINCE SEP 1 334 278 56 251
SINCE JAN 1 1943 1730 213 1716
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1:00 AM
LOWEST 28 3:00 PM
AVERAGE 57
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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 2026.......SUNRISE 7:23 AM EDT SUNSET 6:23 PM EDT
OCTOBER 21 2026.......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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