914
CDUS41 KLWX 210534
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
134 AM EDT MON OCT 21 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 3:38 PM 86 1969 68 9 67
MINIMUM 46 6:07 AM 31 1972 51 -5 56
AVERAGE 62 59 3 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.97 1910 0.12 -0.12 0.03
MONTH TO DATE 1.48 2.37 -0.89 0.58
SINCE SEP 1 3.79 6.30 -2.51 4.18
SINCE JAN 1 32.88 34.21 -1.33 26.67
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 3 6 -3 3
MONTH TO DATE 66 82 -16 77
SINCE SEP 1 66 98 -32 86
SINCE JUL 1 66 98 -32 86
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 38 41 -3 50
SINCE SEP 1 271 279 -8 319
SINCE JAN 1 1986 1731 255 1656
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 AM
LOWEST 26 2:00 PM
AVERAGE 55
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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 2024.......SUNRISE 7:24 AM EDT SUNSET 6:21 PM EDT
OCTOBER 22 2024.......SUNRISE 7:25 AM EDT SUNSET 6:19 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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