National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-01-11 05:43 UTC
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000
CDUS41 KLWX 110543
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1243 AM EST THU JAN 11 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 10 2007...
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 37 151 PM 58 2002 41 -4 52
MINIMUM 25 1132 PM 0 1982 22 3 34
AVERAGE 31 32 -1 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1965 0.10 -0.10 0.00
MONTH TO DATE 1.72 1.00 0.72 0.41
SINCE DEC 1 3.46 4.07 -0.61 3.34
SINCE JAN 1 1.72 1.00 0.72 0.41
SNOWFALL (IN)
YESTERDAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 33 1 22
MONTH TO DATE 188 327 -139 247
SINCE DEC 1 896 1211 -315 1218
SINCE JUL 1 1757 2188 -431 1957
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 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 1100 PM
LOWEST 35 100 PM
AVERAGE 49
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 71 1975
MINIMUM TEMPERATURE (F) 22 -5 1988
SUNRISE AND SUNSET
JANUARY 11 2007.......SUNRISE 728 AM EST SUNSET 507 PM EST
JANUARY 12 2007.......SUNRISE 728 AM EST SUNSET 508 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$