479
CDUS41 KLWX 100527
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT THU AUG 10 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 9 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1:12 PM 102 1930 89 -1 97
MINIMUM 71 5:52 AM 57 1989 72 -1 77
AVERAGE 80 80 0 87
PRECIPITATION (IN)
YESTERDAY T 2.71 1905 0.11 -0.11 T
MONTH TO DATE 1.81 1.00 0.81 1.44
SINCE JUN 1 10.37 9.53 0.84 12.01
SINCE JAN 1 20.59 25.66 -5.07 30.97
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 T
SINCE JUL 1 0.0 0.0 0.0 T
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 22
MONTH TO DATE 113 141 -28 170
SINCE JUN 1 914 980 -66 1012
SINCE JAN 1 1049 1147 -98 1193
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 10:00 PM
LOWEST 48 12:00 PM
AVERAGE 60
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 98 1943
2010
MINIMUM TEMPERATURE (F) 72 55 1879
1919
SUNRISE AND SUNSET
AUGUST 10 2023........SUNRISE 6:17 AM EDT SUNSET 8:09 PM EDT
AUGUST 11 2023........SUNRISE 6:18 AM EDT SUNSET 8:08 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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