National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-01-03 05:31 UTC
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380
CDUS41 KLWX 030533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON
1231 AM EST FRI JAN 3 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 2 2003...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2003
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 42 121 PM 67 2000 42 0 36
MINIMUM 38 1159 PM -7 1968 23 15 12
AVERAGE 40 32 8 24
PRECIPITATION (IN)
YESTERDAY 0.05 1.40 1979 0.10 -0.05 0.00
MONTH TO DATE 1.78 0.20 1.58 0.00
SINCE DEC 1 5.39 3.27 2.12 1.56
SINCE JAN 1 1.78 0.20 1.58 0.00
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1987 0.2 -0.2 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE DEC 1 8.2 2.6 5.6 0.0
SINCE JUL 1 8.2 3.5 4.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 32 -7 41
MONTH TO DATE 44 64 -20 81
SINCE DEC 1 1016 948 68 807
SINCE JUL 1 1998 1925 73 1610
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 76 1200 PM
AVERAGE 88
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 68 2000
MINIMUM TEMPERATURE (F) 23 8 1979
SUNRISE AND SUNSET
JANUARY 3 2003.......SUNRISE 729 AM EST SUNSET 500 PM EST
JANUARY 4 2003.......SUNRISE 729 AM EST SUNSET 501 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.