National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-10-11 05:17 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 110517
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
117 AM EDT THU OCT 11 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 10 2007...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2007
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 331 PM 85 1985 70 13 80
MINIMUM 62 642 AM 31 1978 44 18 50
1972
AVERAGE 73 57 16 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1971 0.11 -0.11 0.00
MONTH TO DATE T 1.12 -1.12 2.29
SINCE SEP 1 1.40 4.94 -3.54 9.41
SINCE JAN 1 19.04 33.17 -14.13 36.40
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 0
MONTH TO DATE 1 72 -71 42
SINCE SEP 1 29 132 -103 96
SINCE JUL 1 29 137 -108 96
COOLING
YESTERDAY 8 1 7 0
MONTH TO DATE 89 13 76 11
SINCE SEP 1 309 145 164 91
SINCE JAN 1 1574 1070 504 1252
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 49 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 89 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 500 AM
LOWEST 24 200 PM
AVERAGE 51
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 78 2001
1995
1980
MINIMUM TEMPERATURE (F) 44 28 1972
SUNRISE AND SUNSET
OCTOBER 11 2007.......SUNRISE 715 AM EDT SUNSET 638 PM EDT
OCTOBER 12 2007.......SUNRISE 716 AM EDT SUNSET 636 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$