686
CDUS41 KLWX 120523
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT MON AUG 12 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 11 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 85 3:54 PM 101 1900 89 -4 88
MINIMUM 71 11:59 PM 56 1879 72 -1 69
AVERAGE 78 80 -2 79
PRECIPITATION (IN)
YESTERDAY 0.00 5.97 1928 0.09 -0.09 T
MONTH TO DATE 3.45 1.19 2.26 1.96
SINCE JUN 1 9.42 9.72 -0.30 10.52
SINCE JAN 1 27.96 25.85 2.11 20.74
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 13 15 -2 14
MONTH TO DATE 200 171 29 141
SINCE JUN 1 1239 1010 229 942
SINCE JAN 1 1464 1177 287 1077
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 2:00 AM
LOWEST 36 3:00 PM
AVERAGE 58
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 1900
1926
2016
MINIMUM TEMPERATURE (F) 72 55 1889
SUNRISE AND SUNSET
AUGUST 12 2024........SUNRISE 6:20 AM EDT SUNSET 8:06 PM EDT
AUGUST 13 2024........SUNRISE 6:21 AM EDT SUNSET 8:05 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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