National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-06-18 05:29 UTC
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000
CDUS41 KLWX 180530
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT SUN JUN 18 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 17 2006...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2006
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 341 PM 92 1994 83 8 76
MINIMUM 61 112 AM 46 1980 60 1 54
AVERAGE 76 71 5 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1979 0.14 -0.14 0.00
MONTH TO DATE 0.48 2.38 -1.90 0.90
SINCE JUN 1 0.48 2.38 -1.90 0.90
SINCE JAN 1 11.99 19.19 -7.20 18.58
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
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 14.1 21.2 -7.1 17.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 21 -17 7
SINCE JUN 1 4 21 -17 7
SINCE JUL 1 4185 4952 -767 4560
COOLING
YESTERDAY 11 7 4 0
MONTH TO DATE 85 95 -10 158
SINCE JUN 1 85 95 -10 158
SINCE JAN 1 167 170 -3 186
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 600 AM
LOWEST 34 100 PM
AVERAGE 54
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 93 1993
MINIMUM TEMPERATURE (F) 60 45 1965
SUNRISE AND SUNSET
JUNE 18 2006..........SUNRISE 544 AM EDT SUNSET 838 PM EDT
JUNE 19 2006..........SUNRISE 544 AM EDT SUNSET 838 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$