National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-01-03 05:43 UTC
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000
CDUS41 KLWX 030545
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1243 AM EST MON JAN 3 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 2 2005...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2005
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 1229 AM 67 2000 42 8 51
MINIMUM 41 921 AM -7 1968 23 18 37
AVERAGE 46 32 14 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1979 0.10 -0.10 0.19
MONTH TO DATE 0.00 0.20 -0.20 0.19
SINCE DEC 1 3.00 3.27 -0.27 4.76
SINCE JAN 1 0.00 0.20 -0.20 0.19
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 T 2.6 -2.6 11.4
SINCE JUL 1 T 3.5 -3.5 11.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 32 -13 21
MONTH TO DATE 33 64 -31 46
SINCE DEC 1 869 948 -79 937
SINCE JUL 1 1674 1925 -251 1763
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 12 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1000 PM
LOWEST 58 500 AM
AVERAGE 70
..........................................................
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 2005.......SUNRISE 729 AM EST SUNSET 500 PM EST
JANUARY 4 2005.......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.
$$