887
CDUS41 KLWX 020621
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
221 AM EDT SAT MAY 02 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 1 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 67 5:03 PM 96 1942 73 -6 83
MINIMUM 44 5:03 AM 34 1876 54 -10 61
AVERAGE 56 63 -7 72
PRECIPITATION (IN)
YESTERDAY 0.01 1.42 1976 0.12 -0.11 0.00
MONTH TO DATE 0.01 0.12 -0.11 0.00
SINCE MAR 1 3.46 6.83 -3.37 5.52
SINCE JAN 1 9.19 12.31 -3.12 10.31
SNOWFALL (IN)
YESTERDAY 0.0 T 1963 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 9 4 5 0
SINCE MAR 1 569 784 -215 512
SINCE JUL 1 3788 3707 81 3252
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 0 2 -2 7
SINCE MAR 1 102 37 65 99
SINCE JAN 1 102 37 65 99
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 5:00 AM
LOWEST 33 3:00 PM
AVERAGE 52
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2018
2024
MINIMUM TEMPERATURE (F) 54 35 1945
SUNRISE AND SUNSET
MAY 2 2026...........SUNRISE 6:09 AM EDT SUNSET 8:02 PM EDT
MAY 3 2026...........SUNRISE 6:08 AM EDT SUNSET 8:03 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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