549
CDUS41 KLWX 140534
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
134 AM EDT SUN JUL 14 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 13 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 93 4:21 PM 97 1966 88 5 96
1986
MINIMUM 73 5:40 AM 52 1978 67 6 72
AVERAGE 83 77 6 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.30 1975 0.14 -0.14 T
MONTH TO DATE 1.74 1.76 -0.02 1.83
SINCE JUN 1 2.43 6.06 -3.63 4.13
SINCE JAN 1 19.73 23.30 -3.57 14.11
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 0
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 18 12 6 19
MONTH TO DATE 215 154 61 207
SINCE JUN 1 569 392 177 389
SINCE JAN 1 752 498 254 463
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 47 5:00 PM
AVERAGE 72
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 98 1993
MINIMUM TEMPERATURE (F) 67 53 2009
SUNRISE AND SUNSET
JULY 14 2024..........SUNRISE 5:56 AM EDT SUNSET 8:35 PM EDT
JULY 15 2024..........SUNRISE 5:57 AM EDT SUNSET 8:34 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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