National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-01-10 05:31 UTC
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000
CDUS41 KLWX 100532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1231 AM EST TUE JAN 10 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 9 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 63R 351 PM 62 1998 41 22 42
MINIMUM 43 1216 AM -8 1970 22 21 33
AVERAGE 53 32 21 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 1964 0.10 -0.10 0.00
MONTH TO DATE 0.41 0.90 -0.49 0.36
SINCE DEC 1 3.34 3.97 -0.63 3.37
SINCE JAN 1 0.41 0.90 -0.49 0.36
SNOWFALL (IN)
YESTERDAY 0.0 3.5 1997 0.2 -0.2 0.0
MONTH TO DATE 0.0 1.8 -1.8 0.0
SINCE DEC 1 5.7 4.0 1.7 T
SINCE JUL 1 6.0 4.9 1.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 33 -21 27
MONTH TO DATE 225 294 -69 162
SINCE DEC 1 1196 1178 18 998
SINCE JUL 1 1935 2155 -220 1803
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 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 800 AM
LOWEST 48 300 PM
AVERAGE 57
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 58 2002
MINIMUM TEMPERATURE (F) 22 0 1982
SUNRISE AND SUNSET
JANUARY 10 2006.......SUNRISE 728 AM EST SUNSET 507 PM EST
JANUARY 11 2006.......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.
$$