National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-10-17 05:28 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 170529
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT WED OCT 17 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 16 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 79 254 PM 85 1989 68 11 63
MINIMUM 47 637 AM 30 1986 42 5 36
AVERAGE 63 55 8 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2002 0.11 -0.11 T
MONTH TO DATE T 1.78 -1.78 2.40
SINCE SEP 1 1.40 5.60 -4.20 9.52
SINCE JAN 1 19.04 33.83 -14.79 36.51
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 2 10 -8 15
MONTH TO DATE 39 130 -91 126
SINCE SEP 1 67 190 -123 180
SINCE JUL 1 67 195 -128 180
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 89 15 74 11
SINCE SEP 1 309 147 162 91
SINCE JAN 1 1574 1072 502 1252
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 38 300 PM
AVERAGE 59
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 1963
MINIMUM TEMPERATURE (F) 42 31 1982
1981
SUNRISE AND SUNSET
OCTOBER 17 2007.......SUNRISE 721 AM EDT SUNSET 629 PM EDT
OCTOBER 18 2007.......SUNRISE 722 AM EDT SUNSET 627 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$