270
CDUS41 KLWX 280639
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
239 AM EDT SUN JUN 28 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 27 2026
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)
YESTERDAY
MAXIMUM 85 1:48 PM 99 2010 88 -3 75
MINIMUM 73 6:20 AM 57 1908 71 2 68
1927
AVERAGE 79 80 -1 72
PRECIPITATION (IN)
YESTERDAY 0.01 2.75 2015 0.15 -0.14 0.15
MONTH TO DATE 1.35 3.75 -2.40 5.48
SINCE JUN 1 1.35 3.75 -2.40 5.48
SINCE JAN 1 13.38 19.88 -6.50 23.52
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 0.0
SINCE JUL 1 10.6 13.7 -3.1 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 2 -2 8
SINCE JUN 1 0 2 -2 8
SINCE JUL 1 3867 3768 99 3299
COOLING
YESTERDAY 14 14 0 7
MONTH TO DATE 348 297 51 321
SINCE JUN 1 348 297 51 321
SINCE JAN 1 572 464 108 522
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 5:00 AM
LOWEST 57 2:00 PM
AVERAGE 76
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 1969
MINIMUM TEMPERATURE (F) 71 54 1927
SUNRISE AND SUNSET
JUNE 28 2026..........SUNRISE 5:45 AM EDT SUNSET 8:37 PM EDT
JUNE 29 2026..........SUNRISE 5:46 AM EDT SUNSET 8:37 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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