349
CDUS41 KLWX 180525
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT SUN AUG 18 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 17 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 86 4:12 PM 105 1997 88 -2 MM
MINIMUM 72 6:04 AM 51 1902 71 1 72
AVERAGE 79 80 -1 MM
PRECIPITATION (IN)
YESTERDAY 0.19 2.39 1879 0.10 0.09 0.00
MONTH TO DATE 3.64 1.78 1.86 3.24
SINCE JUN 1 9.61 10.31 -0.70 11.80
SINCE JAN 1 28.15 26.44 1.71 22.02
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 0 MM
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 14 0 MM
MONTH TO DATE 280 260 20 227
SINCE JUN 1 1319 1099 220 1028
SINCE JAN 1 1544 1266 278 1163
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 8:00 PM
LOWEST 60 12:00 AM
AVERAGE 73
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 98 2002
MINIMUM TEMPERATURE (F) 71 54 1902
SUNRISE AND SUNSET
AUGUST 18 2024........SUNRISE 6:25 AM EDT SUNSET 7:58 PM EDT
AUGUST 19 2024........SUNRISE 6:26 AM EDT SUNSET 7:57 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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