835
CDUS41 KLWX 312122
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT SUN MAY 31 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 31 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 76 3:59 PM 99 1991 80 -4 73
MINIMUM 53 4:34 AM 44 1938 63 -10 53
AVERAGE 65 72 -7 63
PRECIPITATION (IN)
TODAY 0.00 2.25 1889 0.12 -0.12 0.24
MONTH TO DATE 2.85 3.94 -1.09 7.73
SINCE MAR 1 6.30 10.65 -4.35 13.25
SINCE JAN 1 12.03 16.13 -4.10 18.04
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 MAR 1 1.0 2.0 -1.0 0.0
SINCE JUL 1 10.6 13.7 -3.1 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 88 62 26 39
SINCE MAR 1 648 842 -194 551
SINCE JUL 1 3867 3765 102 3291
COOLING
TODAY 0 7 -7 0
MONTH TO DATE 122 132 -10 109
SINCE MAR 1 224 167 57 201
SINCE JAN 1 224 167 57 201
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 5:00 AM
LOWEST 28 12:00 PM
AVERAGE 49
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 2011
MINIMUM TEMPERATURE (F) 63 45 1930
1938
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:45 AM EDT SUNSET 8:27 PM EDT
JUNE 1 2026..........SUNRISE 5:45 AM EDT SUNSET 8:28 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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