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Displaying AFOS PIL: CLIIAD Received: 2024-10-27 05:26 UTC
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806
CDUS41 KLWX 270526
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
126 AM EDT SUN OCT 27 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 26 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 69 12:29 PM 84 2023 64 5 84
MINIMUM 43 9:47 PM 26 1972 41 2 45
1987
1988
AVERAGE 56 53 3 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 1977 0.11 -0.11 0.00
MONTH TO DATE 0.13 3.10 -2.97 0.57
SINCE SEP 1 3.40 7.04 -3.64 7.22
SINCE JAN 1 29.18 36.26 -7.08 26.44
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 SEP 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 12 -3 0
MONTH TO DATE 174 216 -42 169
SINCE SEP 1 186 261 -75 185
SINCE JUL 1 188 262 -74 185
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 14 19 -5 32
SINCE SEP 1 151 171 -20 248
SINCE JAN 1 1565 1227 338 1363
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 7:00 AM
LOWEST 39 4:00 PM
AVERAGE 61
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 84 1963
MINIMUM TEMPERATURE (F) 41 21 1988
SUNRISE AND SUNSET
OCTOBER 27 2024.......SUNRISE 7:32 AM EDT SUNSET 6:14 PM EDT
OCTOBER 28 2024.......SUNRISE 7:33 AM EDT SUNSET 6:13 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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