National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-10-09 05:23 UTC
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765
CDUS41 KLWX 090523
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT SUN OCT 09 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 8 2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 3:24 PM 92 2007 71 -11 76
MINIMUM 38 11:46 PM 30 2001 48 -10 59
AVERAGE 49 60 -11 68
PRECIPITATION (IN)
YESTERDAY 0.00 2.79 2005 0.13 -0.13 0.00
MONTH TO DATE 1.41 1.01 0.40 T
SINCE SEP 1 4.69 4.95 -0.26 4.72
SINCE JAN 1 32.19 34.17 -1.98 29.31
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 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 7 9 0
MONTH TO DATE 67 44 23 5
SINCE SEP 1 106 89 17 22
SINCE JUL 1 106 90 16 22
COOLING
YESTERDAY 0 1 -1 3
MONTH TO DATE 0 13 -13 34
SINCE SEP 1 176 165 11 205
SINCE JAN 1 1354 1221 133 1457
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 46 3:00 PM
AVERAGE 66
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 2007
MINIMUM TEMPERATURE (F) 48 26 2001
SUNRISE AND SUNSET
OCTOBER 9 2022.......SUNRISE 7:13 AM EDT SUNSET 6:40 PM EDT
OCTOBER 10 2022.......SUNRISE 7:14 AM EDT SUNSET 6:39 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$