National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-10-15 05:28 UTC
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000
CDUS41 KLWX 150529
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT FRI OCT 15 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 14 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 69 335 PM 86 1975 68 1 64
MINIMUM 51 658 AM 23 1988 43 8 47
AVERAGE 60 55 5 56
PRECIPITATION (IN)
YESTERDAY 0.02 1.52 2003 0.11 -0.09 1.52
MONTH TO DATE 0.13 1.56 -1.43 1.58
SINCE SEP 1 5.93 5.38 0.55 8.84
SINCE JAN 1 30.67 33.61 -2.94 52.89
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 MM
DEGREE DAYS
HEATING
YESTERDAY 5 10 -5 9
MONTH TO DATE 101 110 -9 114
SINCE SEP 1 114 170 -56 149
SINCE JUL 1 116 175 -59 149
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 15 -12 0
SINCE SEP 1 136 147 -11 105
SINCE JAN 1 1195 1072 123 984
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 57 200 PM
AVERAGE 75
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1989
MINIMUM TEMPERATURE (F) 42 28 1987
SUNRISE AND SUNSET
OCTOBER 15 2004.......SUNRISE 720 AM EDT SUNSET 631 PM EDT
OCTOBER 16 2004.......SUNRISE 721 AM EDT SUNSET 629 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$