947
CDUS41 KLWX 132126
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT THU AUG 13 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 13 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 3:47 PM 101 1881 88 2 89
2016
MINIMUM 76 6:14 AM 55 1902 72 4 75
1930
AVERAGE 83 80 3 82
PRECIPITATION (IN)
TODAY 0.00 1.73 1896 0.10 -0.10 0.03
MONTH TO DATE 3.16 1.39 1.77 0.03
SINCE JUN 1 8.42 9.92 -1.50 9.05
SINCE JAN 1 20.45 26.05 -5.60 27.09
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 8
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 15 3 17
MONTH TO DATE 222 201 21 148
SINCE JUN 1 1134 1040 94 1070
SINCE JAN 1 1358 1207 151 1271
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 2:00 AM
LOWEST 50 1:00 PM
AVERAGE 63
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 1943
2016
MINIMUM TEMPERATURE (F) 71 55 1893
1941
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 6:20 AM EDT SUNSET 8:05 PM EDT
AUGUST 14 2026........SUNRISE 6:21 AM EDT SUNSET 8:04 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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