968
CDUS41 KLWX 260525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT FRI JUL 26 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 25 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 12:07 PM 100 2016 88 -1 93
MINIMUM 71 11:35 PM 55 1976 67 4 69
AVERAGE 79 77 2 81
PRECIPITATION (IN)
YESTERDAY T 1.54 1992 0.12 -0.12 T
MONTH TO DATE 2.54 3.39 -0.85 4.64
SINCE JUN 1 3.23 7.69 -4.46 6.94
SINCE JAN 1 20.53 24.93 -4.40 16.92
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 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 13 -13 5
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 12 2 16
MONTH TO DATE 413 298 115 376
SINCE JUN 1 767 536 231 558
SINCE JAN 1 950 642 308 632
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 53 12:00 PM
AVERAGE 75
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 98 1966
2012
MINIMUM TEMPERATURE (F) 67 50 1976
SUNRISE AND SUNSET
JULY 26 2024..........SUNRISE 6:06 AM EDT SUNSET 8:26 PM EDT
JULY 27 2024..........SUNRISE 6:07 AM EDT SUNSET 8:25 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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