National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-01-29 05:49 UTC
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000
CDUS41 KLWX 290550
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1249 AM EST SUN JAN 29 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 28 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 63 340 PM 68 2002 42 21 28
MINIMUM 29 708 AM -17 1987 22 7 11
AVERAGE 46 32 14 20
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1998 0.09 -0.09 0.00
MONTH TO DATE 2.32 2.78 -0.46 2.72
SINCE DEC 1 5.25 5.85 -0.60 5.73
SINCE JAN 1 2.32 2.78 -0.46 2.72
SNOWFALL (IN)
YESTERDAY 0.0 6.7 1994 0.3 -0.3 0.0
MONTH TO DATE T 7.2 -7.2 4.5
SINCE DEC 1 5.7 9.4 -3.7 4.5
SINCE JUL 1 6.0 10.3 -4.3 4.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 33 -14 45
MONTH TO DATE 667 926 -259 817
SINCE DEC 1 1638 1810 -172 1653
SINCE JUL 1 2377 2787 -410 2458
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 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 800 AM
LOWEST 23 300 PM
AVERAGE 43
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 75 1975
MINIMUM TEMPERATURE (F) 22 -1 1987
1963
SUNRISE AND SUNSET
JANUARY 29 2006.......SUNRISE 719 AM EST SUNSET 528 PM EST
JANUARY 30 2006.......SUNRISE 718 AM EST SUNSET 529 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$