National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-11-23 05:30 UTC
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000
CDUS41 KLWX 230531
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST SUN NOV 23 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 22 2003...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2003
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 320 PM 73 1979 54 13 49
MINIMUM 36 716 AM 14 1964 32 4 40
AVERAGE 52 43 9 45
PRECIPITATION (IN)
YESTERDAY 0.00 1.54 1991 0.11 -0.11 0.01
MONTH TO DATE 4.27 2.43 1.84 4.07
SINCE SEP 1 16.16 9.62 6.54 11.95
SINCE JAN 1 60.21 37.85 22.36 34.50
SNOWFALL (IN)
YESTERDAY 0.0 2.2 1989 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 22 -9 20
MONTH TO DATE 281 405 -124 415
SINCE SEP 1 655 788 -133 773
SINCE JUL 1 655 793 -138 776
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 9 0 9 0
SINCE SEP 1 114 147 -33 182
SINCE JAN 1 993 1072 -79 1345
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 M300 AM
LOWEST 52 M200 PM
AVERAGE 76
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 70 1990
MINIMUM TEMPERATURE (F) 32 14 1984
SUNRISE AND SUNSET
NOVEMBER 23 2003......SUNRISE 701 AM EST SUNSET 451 PM EST
NOVEMBER 24 2003......SUNRISE 702 AM EST SUNSET 451 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$