National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-01-27 05:38 UTC
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000
CDUS41 KLWX 270539
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1238 AM EST FRI JAN 27 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 26 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 38 400 PM 70 1967 42 -4 49
MINIMUM 28 1159 PM 3 1987 22 6 30
AVERAGE 33 32 1 40
PRECIPITATION (IN)
YESTERDAY T 0.77 1976 0.10 -0.10 0.00
MONTH TO DATE 2.32 2.60 -0.28 2.72
SINCE DEC 1 5.25 5.67 -0.42 5.73
SINCE JAN 1 2.32 2.60 -0.28 2.72
SNOWFALL (IN)
YESTERDAY T 6.1 1987 0.3 -0.3 0.0
MONTH TO DATE T 6.6 -6.6 4.5
SINCE DEC 1 5.7 8.8 -3.1 4.5
SINCE JUL 1 6.0 9.7 -3.7 4.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 33 -1 25
MONTH TO DATE 618 860 -242 731
SINCE DEC 1 1589 1744 -155 1567
SINCE JUL 1 2328 2721 -393 2372
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 28 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 100 AM
LOWEST 32 300 PM
AVERAGE 48
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 71 1974
MINIMUM TEMPERATURE (F) 22 -9 1987
SUNRISE AND SUNSET
JANUARY 27 2006.......SUNRISE 720 AM EST SUNSET 525 PM EST
JANUARY 28 2006.......SUNRISE 720 AM EST SUNSET 526 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$