National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-11-07 05:17 UTC
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000
CDUS41 KLWX 070518
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1217 AM EST WED NOV 7 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 6 2007...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2007
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 1230 PM 78 1994 60 -6 54
1978
MINIMUM 41 1131 PM 16 1991 36 5 34
AVERAGE 48 48 0 44
PRECIPITATION (IN)
YESTERDAY 0.05 2.42 1963 0.11 -0.06 0.00
MONTH TO DATE 0.11 0.66 -0.55 0.33
SINCE SEP 1 5.03 7.85 -2.82 12.27
SINCE JAN 1 22.67 36.08 -13.41 39.26
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
MONTH TO DATE 0.0 T 0.0
SINCE JUL 1 0.0 0.1 -0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 17 0 21
MONTH TO DATE 85 96 -11 125
SINCE SEP 1 255 479 -224 501
SINCE JUL 1 255 484 -229 501
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 328 147 181 94
SINCE JAN 1 1593 1072 521 1255
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 500 AM
LOWEST 26 100 PM
AVERAGE 45
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 74 1965
MINIMUM TEMPERATURE (F) 36 22 1991
1982
SUNRISE AND SUNSET
NOVEMBER 7 2007......SUNRISE 643 AM EST SUNSET 503 PM EST
NOVEMBER 8 2007......SUNRISE 644 AM EST SUNSET 502 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$