National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-10-27 05:32 UTC
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000
CDUS41 KLWX 270535
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1232 AM EST MON OCT 27 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 26 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 67 351 PM 82 1978 64 3 68
MINIMUM 57 722 AM 26 1988 39 18 49
AVERAGE 62 51 11 59
PRECIPITATION (IN)
YESTERDAY 0.43 1.76 1977 0.11 0.32 0.12
MONTH TO DATE 2.02 2.82 -0.80 3.83
SINCE SEP 1 9.28 6.64 2.64 6.67
SINCE JAN 1 53.33 34.87 18.46 29.22
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 MM
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 13 -10 6
MONTH TO DATE 269 251 18 237
SINCE SEP 1 304 311 -7 254
SINCE JUL 1 304 316 -12 257
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 15 -15 35
SINCE SEP 1 105 147 -42 182
SINCE JAN 1 984 1072 -88 1345
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 PM
LOWEST 73 100 PM
AVERAGE 87
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 84 1963
MINIMUM TEMPERATURE (F) 38 21 1988
SUNRISE AND SUNSET
OCTOBER 27 2003.......SUNRISE 631 AM EST SUNSET 516 PM EST
OCTOBER 28 2003.......SUNRISE 632 AM EST SUNSET 514 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$