National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-02-27 05:31 UTC
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000
CDUS41 KLWX 270532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1231 AM EST SUN FEB 27 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 26 2005...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2005
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 540 PM 69 2002 49 -6 40
1977
MINIMUM 20 441 AM 7 1970 27 -7 28
AVERAGE 32 38 -6 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 1992 0.10 -0.10 0.00
MONTH TO DATE 1.04 2.55 -1.51 1.93
SINCE DEC 1 7.19 8.67 -1.48 7.91
SINCE JAN 1 4.18 5.60 -1.42 3.34
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1993 0.2 -0.2 0.0
MONTH TO DATE 4.6 5.8 -1.2 T
SINCE DEC 1 12.0 16.1 -4.1 17.4
SINCE JUL 1 12.0 17.0 -5.0 17.4
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 33 27 6 31
MONTH TO DATE 701 793 -92 805
SINCE DEC 1 2466 2702 -236 2834
SINCE JUL 1 3271 3679 -408 3660
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 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 800 AM
LOWEST 53 600 PM
AVERAGE 75
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 74 1997
MINIMUM TEMPERATURE (F) 27 8 1968
SUNRISE AND SUNSET
FEBRUARY 27 2005......SUNRISE 645 AM EST SUNSET 601 PM EST
FEBRUARY 28 2005......SUNRISE 643 AM EST SUNSET 602 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$