National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-10-09 05:29 UTC
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000
CDUS41 KLWX 090533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT THU OCT 9 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 8 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 77 220 PM 85 1982 71 6 63
MINIMUM 48 355 AM 30 2001 45 3 41
AVERAGE 63 58 5 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 1996 0.11 -0.11 0.00
MONTH TO DATE 0.06 0.90 -0.84 T
SINCE SEP 1 7.33 4.72 2.61 2.84
SINCE JAN 1 51.38 32.95 18.43 25.39
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
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 2 8 -6 13
MONTH TO DATE 92 55 37 20
SINCE SEP 1 127 115 12 37
SINCE JUL 1 127 120 7 40
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 11 -11 35
SINCE SEP 1 105 143 -38 182
SINCE JAN 1 984 1068 -84 1345
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 58 200 PM
AVERAGE 79
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1990
MINIMUM TEMPERATURE (F) 45 26 2001
SUNRISE AND SUNSET
OCTOBER 9 2003.......SUNRISE 713 AM EDT SUNSET 641 PM EDT
OCTOBER 10 2003.......SUNRISE 714 AM EDT SUNSET 639 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$