National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-04-23 14:02 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 231403
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1002 AM EDT MON APR 23 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR APRIL 22 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 83 353 PM 92 1985 68 15 71
MINIMUM 39 534 AM 27 1975 42 -3 52
AVERAGE 61 55 6 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.88 2006 0.11 -0.11 2.88
MONTH TO DATE 3.11 2.31 0.80 4.69
SINCE MAR 1 6.04 5.86 0.18 4.76
SINCE JAN 1 10.69 11.68 -0.99 9.54
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
MONTH TO DATE 0.2 0.4 -0.2
SINCE AUG 1 14.7 21.2 -6.5
SINCE JUL 1 14.7 21.2 -6.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 10 -6 3
MONTH TO DATE 372 290 82 160
SINCE MAR 1 952 960 -8 749
SINCE JUL 1 4328 4720 -392 3977
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 9
SINCE MAR 1 8 7 1 12
SINCE JAN 1 8 7 1 12
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 400 AM
LOWEST 16 300 PM
AVERAGE 53
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2001
MINIMUM TEMPERATURE (F) 42 30 1989
SUNRISE AND SUNSET
APRIL 23 2007.........SUNRISE 623 AM EDT SUNSET 754 PM EDT
APRIL 24 2007.........SUNRISE 621 AM EDT SUNSET 755 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$