394
CDUS41 KLWX 152127
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
527 PM EDT SUN MAR 15 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 15 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 57 3:48 PM 82 2012 56 1 61
MINIMUM 44 6:58 AM 15 1993 38 6 46
AVERAGE 51 47 4 54
PRECIPITATION (IN)
TODAY 0.00 1.45 1953 0.12 -0.12 T
MONTH TO DATE 0.90 1.64 -0.74 0.70
SINCE MAR 1 0.90 1.64 -0.74 0.70
SINCE JAN 1 6.63 7.12 -0.49 5.49
SNOWFALL (IN)
TODAY 0.0 8.0 1900 0.1 -0.1 0.0
MONTH TO DATE 1.0 1.4 -0.4 0.0
SINCE MAR 1 1.0 1.4 -0.4 0.0
SINCE JUL 1 10.6 13.1 -2.5 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 18 -4 11
MONTH TO DATE 193 301 -108 232
SINCE MAR 1 193 301 -108 232
SINCE JUL 1 3412 3224 188 2972
COOLING
TODAY 0 0 0 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 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 51 7:00 AM
LOWEST 35 2:00 AM
AVERAGE 43
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 87 1945
MINIMUM TEMPERATURE (F) 39 14 1911
SUNRISE AND SUNSET
MARCH 15 2026.........SUNRISE 7:19 AM EDT SUNSET 7:15 PM EDT
MARCH 16 2026.........SUNRISE 7:18 AM EDT SUNSET 7:16 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page