National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-12-08 05:30 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.
000
CDUS41 KLWX 080531
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST THU DEC 8 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR DECEMBER 7 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 36 317 PM 77 1998 48 -12 64
MINIMUM 21 236 AM 1 2002 28 -7 45
AVERAGE 29 38 -9 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1976 0.10 -0.10 0.38
MONTH TO DATE 0.31 0.70 -0.39 0.80
SINCE DEC 1 0.31 0.70 -0.39 0.80
SINCE JAN 1 41.94 39.43 2.51 36.50
SNOWFALL (IN)
YESTERDAY 0.0 1.6 1969 T 0.0 0.0
MONTH TO DATE 2.6 T 2.6 0.0
SINCE DEC 1 2.6 T 2.6 0.0
SINCE JUL 1 2.9 0.9 2.0 0.0
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 36 26 10 10
MONTH TO DATE 223 177 46 148
SINCE DEC 1 223 177 46 148
SINCE JUL 1 962 1154 -192 953
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1373 1075 298 1201
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 500 AM
LOWEST 41 500 PM
AVERAGE 63
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 76 1980
MINIMUM TEMPERATURE (F) 28 13 2002
SUNRISE AND SUNSET
DECEMBER 8 2005......SUNRISE 716 AM EST SUNSET 447 PM EST
DECEMBER 9 2005......SUNRISE 717 AM EST SUNSET 448 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$