National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-02-29 05:33 UTC
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768
CDUS41 KLWX 290535
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1233 AM EST SUN FEB 29 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 28 2004...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2004
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 347 PM 70 1976 49 10 37
MINIMUM 26 135 AM 10 1993 27 -1 26
AVERAGE 43 38 5 32
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1966 0.11 -0.11 0.03
MONTH TO DATE 1.93 2.77 -0.84 6.27
SINCE DEC 1 7.91 8.89 -0.98 12.57
SINCE JAN 1 3.34 5.82 -2.48 8.96
SNOWFALL (IN)
YESTERDAY 0.0 2.9 1980 0.2 -0.2 0.4
MONTH TO DATE T 6.2 -6.2 34.9
SINCE DEC 1 17.4 16.5 0.9 48.2
SINCE JUL 1 17.4 17.4 0.0 48.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 27 -5 33
MONTH TO DATE 850 847 3 963
SINCE DEC 1 2879 2756 123 3062
SINCE JUL 1 3705 3733 -28 4044
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 12 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 1100 PM
LOWEST 18 M500 PM
AVERAGE 44
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 75 1972
MINIMUM TEMPERATURE (F) 27 3 1980
SUNRISE AND SUNSET
FEBRUARY 29 2004......SUNRISE 643 AM EST SUNSET 602 PM EST
MARCH 1 2004.........SUNRISE 642 AM EST SUNSET 603 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$