735
CDUS41 KLWX 020526
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
126 AM EDT WED APR 02 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 1 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 12:08 AM 85 1978 61 -4 60
MINIMUM 38 11:59 PM 17 1969 38 0 52
AVERAGE 48 50 -2 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1973 0.11 -0.11 0.22
MONTH TO DATE 0.00 0.11 -0.11 0.22
SINCE MAR 1 1.42 3.61 -2.19 4.11
SINCE JAN 1 5.84 9.16 -3.32 11.56
SNOWFALL (IN)
YESTERDAY 0.0 0.6 1964 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 3.9 -3.9 T
SINCE JUL 1 15.5 20.9 -5.4 11.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 17 16 1 9
MONTH TO DATE 17 16 1 9
SINCE MAR 1 467 663 -196 473
SINCE JUL 1 3789 4173 -384 3437
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 17 2 15 0
SINCE JAN 1 17 2 15 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 33 8:00 PM
AVERAGE 57
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 1967
MINIMUM TEMPERATURE (F) 39 21 1964
SUNRISE AND SUNSET
APRIL 2 2025.........SUNRISE 6:52 AM EDT SUNSET 7:35 PM EDT
APRIL 3 2025.........SUNRISE 6:51 AM EDT SUNSET 7:36 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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