National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2017-02-09 05:24 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.
994
CDUS41 KLWX 090525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST THU FEB 9 2017
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 8 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71R 1156 AM 70 1965 45 26 47
MINIMUM 52 1159 PM -6 1967 25 27 25
AVERAGE 62 35 27 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1997 0.10 -0.10 T
MONTH TO DATE T 0.79 -0.79 0.97
SINCE DEC 1 5.09 6.43 -1.34 9.20
SINCE JAN 1 2.73 3.47 -0.74 5.44
SNOWFALL (IN)
YESTERDAY 0.0 6.8 1997 0.3 -0.3
MONTH TO DATE T 2.5 -2.5
SINCE JUL 1 1.0 13.8 -12.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 30 -27 29
MONTH TO DATE 171 245 -74 200
SINCE DEC 1 1780 2113 -333 1736
SINCE JUL 1 2507 3029 -522 2486
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 2
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.4
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 77 700 AM
LOWEST 40 1200 PM
AVERAGE 59
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 69 2001
MINIMUM TEMPERATURE (F) 25 -5 1967
SUNRISE AND SUNSET
FEBRUARY 9 2017......SUNRISE 708 AM EST SUNSET 541 PM EST
FEBRUARY 10 2017......SUNRISE 707 AM EST SUNSET 542 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$