340
CDUS41 KLWX 020624
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT FRI MAY 02 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 1 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 3:40 PM 96 1942 73 10 85
MINIMUM 61 5:51 AM 34 1876 54 7 64
AVERAGE 72 63 9 75
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1976 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.12 -0.12 0.00
SINCE MAR 1 5.52 6.83 -1.31 6.95
SINCE JAN 1 10.31 12.31 -2.00 14.24
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 0.0 2.0 -2.0 T
SINCE JUL 1 14.9 13.7 1.2 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 4 -4 0
SINCE MAR 1 512 784 -272 574
SINCE JUL 1 3252 3707 -455 3126
COOLING
YESTERDAY 7 2 5 10
MONTH TO DATE 7 2 5 10
SINCE MAR 1 99 37 62 58
SINCE JAN 1 99 37 62 59
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 11:00 PM
LOWEST 50 12:00 AM
AVERAGE 66
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2018
MINIMUM TEMPERATURE (F) 54 35 1945
SUNRISE AND SUNSET
MAY 2 2025...........SUNRISE 6:09 AM EDT SUNSET 8:02 PM EDT
MAY 3 2025...........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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