National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-02-23 05:34 UTC
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000
CDUS41 KLWX 230536
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1234 AM EST THU FEB 23 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 22 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 36 1154 PM 71 1991 47 -11 50
MINIMUM 28 1240 AM 4 1968 26 2 39
AVERAGE 32 36 -4 45
PRECIPITATION (IN)
YESTERDAY 0.21 1.69 2003 0.10 0.11 0.01
MONTH TO DATE 2.38 2.15 0.23 0.73
SINCE DEC 1 7.71 8.27 -0.56 6.88
SINCE JAN 1 4.78 5.20 -0.42 3.87
SNOWFALL (IN)
YESTERDAY T 3.5 1986 0.2 -0.2 0.0
MONTH TO DATE 8.1 5.0 3.1 1.4
SINCE DEC 1 13.8 15.3 -1.5 8.8
SINCE JUL 1 14.1 16.2 -2.1 8.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 29 4 20
MONTH TO DATE 626 682 -56 576
SINCE DEC 1 2312 2591 -279 2341
SINCE JUL 1 3051 3568 -517 3146
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 AM
LOWEST 59 1200 AM
AVERAGE 80
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 73 1985
MINIMUM TEMPERATURE (F) 26 5 1963
SUNRISE AND SUNSET
FEBRUARY 23 2006......SUNRISE 651 AM EST SUNSET 556 PM EST
FEBRUARY 24 2006......SUNRISE 649 AM EST SUNSET 557 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$