National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-10-09 05:31 UTC
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000
CDUS41 KLWX 090533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
131 AM EDT SAT OCT 9 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 8 2004...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2004
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 345 PM 85 1982 71 5 77
MINIMUM 42 629 AM 30 2001 45 -3 48
AVERAGE 59 58 1 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 1996 0.11 -0.11 0.00
MONTH TO DATE T 0.90 -0.90 0.06
SINCE SEP 1 5.80 4.72 1.08 7.32
SINCE JAN 1 30.54 32.95 -2.41 51.37
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 6 8 -2 2
MONTH TO DATE 47 55 -8 92
SINCE SEP 1 60 115 -55 127
SINCE JUL 1 62 120 -58 127
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 3 11 -8 0
SINCE SEP 1 136 143 -7 105
SINCE JAN 1 1195 1068 127 984
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 41 200 PM
AVERAGE 67
..........................................................
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 2004.......SUNRISE 714 AM EDT SUNSET 639 PM EDT
OCTOBER 10 2004.......SUNRISE 715 AM EDT SUNSET 638 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$