National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-01-28 05:30 UTC
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000
CDUS41 KLWX 280531
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST SAT JAN 28 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 27 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 48 213 PM 71 1974 42 6 31
MINIMUM 22 609 AM -9 1987 22 0 16
AVERAGE 35 32 3 24
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1976 0.09 -0.09 0.00
MONTH TO DATE 2.32 2.69 -0.37 2.72
SINCE DEC 1 5.25 5.76 -0.51 5.73
SINCE JAN 1 2.32 2.69 -0.37 2.72
SNOWFALL (IN)
YESTERDAY 0.0 0.6 2004 0.3 -0.3 0.0
MONTH TO DATE T 6.9 -6.9 4.5
SINCE DEC 1 5.7 9.1 -3.4 4.5
SINCE JUL 1 6.0 10.0 -4.0 4.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 33 -3 41
MONTH TO DATE 648 893 -245 772
SINCE DEC 1 1619 1777 -158 1608
SINCE JUL 1 2358 2754 -396 2413
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 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.1
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 60 600 AM
LOWEST 21 300 PM
AVERAGE 41
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 68 2002
MINIMUM TEMPERATURE (F) 22 -17 1987
SUNRISE AND SUNSET
JANUARY 28 2006.......SUNRISE 720 AM EST SUNSET 526 PM EST
JANUARY 29 2006.......SUNRISE 719 AM EST SUNSET 528 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$