National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-07-23 05:29 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.
073
CDUS41 KLWX 230532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT WED JUL 23 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 22 2003...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2003
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 429 PM 98 1998 88 -1 94
MINIMUM 67 822 PM 50 1974 65 2 72
AVERAGE 77 76 1 83
PRECIPITATION (IN)
YESTERDAY 1.49 2.25 1969 0.11 1.38 0.00
MONTH TO DATE 5.22 2.56 2.66 1.65
SINCE JUN 1 13.55 6.63 6.92 5.26
SINCE JAN 1 37.64 23.44 14.20 18.63
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 31 22 9 2
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 12 12 0 18
MONTH TO DATE 239 239 0 265
SINCE JUN 1 404 442 -38 502
SINCE JAN 1 434 517 -83 630
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 PM
LOWEST 59 300 PM
AVERAGE 78
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 1991
MINIMUM TEMPERATURE (F) 65 50 1983
SUNRISE AND SUNSET
JULY 23 2003..........SUNRISE 603 AM EDT SUNSET 829 PM EDT
JULY 24 2003..........SUNRISE 603 AM EDT SUNSET 829 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.