National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-02-10 05:32 UTC
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748
CDUS41 KLWX 100533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1232 AM EST TUE FEB 10 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 9 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 46 402 PM 69 2001 44 2 41
MINIMUM 19 251 AM -5 1967 23 -4 7
AVERAGE 33 33 0 24
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 1970 0.10 -0.10 0.00
MONTH TO DATE 1.83 0.85 0.98 0.79
SINCE DEC 1 7.81 6.97 0.84 7.09
SINCE JAN 1 3.24 3.90 -0.66 3.48
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1980 0.2 -0.2 0.0
MONTH TO DATE T 2.4 -2.4 6.1
SINCE DEC 1 17.4 12.7 4.7 19.4
SINCE JUL 1 17.4 13.6 3.8 19.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 32 0 41
MONTH TO DATE 316 291 25 294
SINCE DEC 1 2345 2200 145 2393
SINCE JUL 1 3171 3177 -6 3375
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 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 M200 AM
LOWEST 40 M200 PM
AVERAGE 62
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 63 1990
2001
MINIMUM TEMPERATURE (F) 23 -10 1979
SUNRISE AND SUNSET
FEBRUARY 10 2004......SUNRISE 708 AM EST SUNSET 541 PM EST
FEBRUARY 11 2004......SUNRISE 707 AM EST SUNSET 542 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$