National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-01-26 05:39 UTC
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000
CDUS41 KLWX 260540
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1239 AM EST FRI JAN 26 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 25 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 37 302 PM 73 1967 41 -4 42
MINIMUM 20 1159 PM -5 1987 22 -2 32
AVERAGE 29 32 -3 37
PRECIPITATION (IN)
YESTERDAY T 1.57 1978 0.10 -0.10 T
MONTH TO DATE 2.11 2.50 -0.39 2.32
SINCE DEC 1 3.85 5.57 -1.72 5.25
SINCE JAN 1 2.11 2.50 -0.39 2.32
SNOWFALL (IN)
YESTERDAY T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 36 33 3 28
MONTH TO DATE 587 827 -240 586
SINCE DEC 1 1295 1711 -416 1557
SINCE JUL 1 2156 2688 -532 2296
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 32 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 1200 AM
LOWEST 43 600 AM
AVERAGE 59
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 70 1967
MINIMUM TEMPERATURE (F) 22 3 1987
SUNRISE AND SUNSET
JANUARY 26 2007.......SUNRISE 721 AM EST SUNSET 524 PM EST
JANUARY 27 2007.......SUNRISE 720 AM EST SUNSET 525 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$