National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-10-17 05:25 UTC
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000
CDUS41 KLWX 170525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT TUE OCT 17 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 16 2006...
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 63 152 PM 85 1989 68 -5 65
MINIMUM 36 522 AM 30 1986 42 -6 53
AVERAGE 50 55 -5 59
PRECIPITATION (IN)
YESTERDAY T 1.10 2002 0.11 -0.11 0.00
MONTH TO DATE 2.40 1.78 0.62 6.89
SINCE SEP 1 9.52 5.60 3.92 7.04
SINCE JAN 1 36.51 33.83 2.68 36.81
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 10 5 6
MONTH TO DATE 126 130 -4 28
SINCE SEP 1 180 190 -10 40
SINCE JUL 1 180 195 -15 40
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 15 -4 35
SINCE SEP 1 91 147 -56 262
SINCE JAN 1 1252 1072 180 1373
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 34 100 PM
AVERAGE 63
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 1963
MINIMUM TEMPERATURE (F) 42 31 1982
1981
SUNRISE AND SUNSET
OCTOBER 17 2006.......SUNRISE 721 AM EDT SUNSET 629 PM EDT
OCTOBER 18 2006.......SUNRISE 722 AM EDT SUNSET 627 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$