513
CDUS41 KLWX 170524
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
124 AM EDT SAT AUG 17 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 16 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 89 3:21 PM 102 1997 88 1 87
MINIMUM 70 6:02 AM 54 1921 71 -1 71
AVERAGE 80 80 0 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.97 1872 0.10 -0.10 T
MONTH TO DATE 3.45 1.68 1.77 3.24
SINCE JUN 1 9.42 10.21 -0.79 11.80
SINCE JAN 1 27.96 26.34 1.62 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 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 15 0 14
MONTH TO DATE 266 246 20 227
SINCE JUN 1 1305 1085 220 1028
SINCE JAN 1 1530 1252 278 1163
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 2:00 AM
LOWEST 45 2:00 PM
AVERAGE 62
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 105 1997
MINIMUM TEMPERATURE (F) 71 51 1902
SUNRISE AND SUNSET
AUGUST 17 2024........SUNRISE 6:24 AM EDT SUNSET 7:59 PM EDT
AUGUST 18 2024........SUNRISE 6:25 AM EDT SUNSET 7:58 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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