National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-02-18 05:32 UTC
Bulk Download
Bulk Download Help
This bulk download tool provides the NWS text
in a raw form, hopefully directly usable by your processing system.
You can either provide a complete 6-character PIL/AFOS ID or provide
the 3-character base ID (e.g., AFD). The start and end
dates represent 00 UTC for those dates. The Zip format is useful as
the filenames will have the product timestamp, which is useful for
when the product format has ambiguous timestamps.
225
CDUS41 KLWX 180542
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1232 AM EST WED FEB 18 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 17 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 38 MM 75 1976 46 -8 24
MINIMUM 16 MM -4 1979 24 -8 14
AVERAGE 27 35 -8 19
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 1998 0.10 -0.10 0.20
MONTH TO DATE 1.83 1.65 0.18 3.72
SINCE DEC 1 7.81 7.77 0.04 10.02
SINCE JAN 1 3.24 4.70 -1.46 6.41
SNOWFALL (IN)
YESTERDAY 0.0 4.1 1967 0.2 -0.2 1.6
MONTH TO DATE T 4.0 -4.0 27.8
SINCE DEC 1 17.4 14.3 3.1 41.1
SINCE JUL 1 17.4 15.2 2.2 41.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 38 30 8 46
MONTH TO DATE 568 536 32 595
SINCE DEC 1 2597 2445 152 2694
SINCE JUL 1 3423 3422 1 3676
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 7 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 M700 AM
LOWEST 41 1200 PM
AVERAGE 59
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 73 1981
MINIMUM TEMPERATURE (F) 25 -14 1979
SUNRISE AND SUNSET
FEBRUARY 18 2004......SUNRISE 658 AM EST SUNSET 550 PM EST
FEBRUARY 19 2004......SUNRISE 657 AM EST SUNSET 551 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$