399
CDUS41 KLWX 030626
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EDT SUN MAY 03 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 2 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 63 3:28 PM 91 2018 73 -10 84
2024
MINIMUM 49 11:59 PM 35 1945 54 -5 69
AVERAGE 56 64 -8 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 1949 0.12 -0.12 T
MONTH TO DATE 0.01 0.24 -0.23 T
SINCE MAR 1 3.46 6.95 -3.49 5.52
SINCE JAN 1 9.19 12.43 -3.24 10.31
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 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
YESTERDAY 9 4 5 0
MONTH TO DATE 18 8 10 0
SINCE MAR 1 578 788 -210 512
SINCE JUL 1 3797 3711 86 3252
COOLING
YESTERDAY 0 2 -2 12
MONTH TO DATE 0 4 -4 19
SINCE MAR 1 102 39 63 111
SINCE JAN 1 102 39 63 111
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 12:00 AM
LOWEST 30 4:00 PM
AVERAGE 54
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 1965
MINIMUM TEMPERATURE (F) 54 36 1909
SUNRISE AND SUNSET
MAY 3 2026...........SUNRISE 6:08 AM EDT SUNSET 8:03 PM EDT
MAY 4 2026...........SUNRISE 6:07 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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