National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2002-10-07 05:30 UTC
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066
CDUS41 KLWX 070532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON
130 AM EDT MON OCT 7 2002
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 6 2002...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2002
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 312 PM 85 1997 71 2 70
MINIMUM 50 502 AM 28 1968 46 4 42
AVERAGE 62 59 3 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1972 0.11 -0.11 0.08
MONTH TO DATE T 0.68 -0.68 0.08
SINCE SEP 1 2.84 4.50 -1.66 3.50
SINCE JAN 1 25.39 32.73 -7.34 33.48
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 MM
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 3 7 -4 9
MONTH TO DATE 3 39 -36 21
SINCE SEP 1 20 99 -79 101
SINCE JUL 1 23 104 -81 106
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 35 9 26 4
SINCE SEP 1 182 141 41 102
SINCE JAN 1 1345 1066 279 1016
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1100 PM
LOWEST 49 100 PM
AVERAGE 67
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 86 1963
MINIMUM TEMPERATURE (F) 46 31 1988
SUNRISE AND SUNSET
OCTOBER 7 2002.......SUNRISE 711 AM EDT SUNSET 643 PM EDT
OCTOBER 8 2002.......SUNRISE 712 AM EDT SUNSET 642 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.