473
CDUS41 KLWX 112123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT WED MAR 11 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 11 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 86R 3:54 PM 79 2021 55 31 73
MINIMUM 58 6:40 AM 15 1960 37 21 41
AVERAGE 72 46 26 57
PRECIPITATION (IN)
TODAY T 1.65 1888 0.11 -0.11 0.00
MONTH TO DATE 0.43 1.17 -0.74 0.70
SINCE MAR 1 0.43 1.17 -0.74 0.70
SINCE JAN 1 6.16 6.65 -0.49 5.49
SNOWFALL (IN)
TODAY 0.0 6.0 1888 0.1 -0.1 0.0
MONTH TO DATE 0.8 1.1 -0.3 0.0
SINCE MAR 1 0.8 1.1 -0.3 0.0
SINCE JUL 1 10.4 12.8 -2.4 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 19 -19 8
MONTH TO DATE 139 227 -88 180
SINCE MAR 1 139 227 -88 180
SINCE JUL 1 3358 3150 208 2920
COOLING
TODAY 7 0 7 0
MONTH TO DATE 8 0 8 0
SINCE MAR 1 8 0 8 0
SINCE JAN 1 8 0 8 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 7:00 AM
LOWEST 41 2:00 PM
AVERAGE 59
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 89 1990
MINIMUM TEMPERATURE (F) 37 11 1900
SUNRISE AND SUNSET
MARCH 11 2026.........SUNRISE 7:25 AM EDT SUNSET 7:11 PM EDT
MARCH 12 2026.........SUNRISE 7:24 AM EDT SUNSET 7:12 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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