National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-12-01 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 010517
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1217 AM EST SAT DEC 1 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 30 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 49 341 PM 72 1991 51 -2 70
MINIMUM 27 1135 PM 11 1976 30 -3 53
AVERAGE 38 40 -2 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.15 1976 0.11 -0.11 0.00
MONTH TO DATE 2.47 3.31 -0.84 5.31
SINCE SEP 1 7.39 10.50 -3.11 17.25
SINCE JAN 1 25.03 38.73 -13.70 44.24
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1
MONTH TO DATE 0.0 0.8 -0.8
SINCE JUL 1 0.0 0.9 -0.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 24 3 3
MONTH TO DATE 559 589 -30 485
SINCE SEP 1 729 972 -243 861
SINCE JUL 1 729 977 -248 861
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 3 -3 1
SINCE SEP 1 328 150 178 95
SINCE JAN 1 1593 1075 518 1256
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.3
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 58 900 PM
LOWEST 18 300 PM
AVERAGE 38
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 2006
MINIMUM TEMPERATURE (F) 30 4 1967
SUNRISE AND SUNSET
DECEMBER 1 2007......SUNRISE 709 AM EST SUNSET 448 PM EST
DECEMBER 2 2007......SUNRISE 710 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.
$$