National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2003-04-30 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.
010
CDUS41 KLWX 300532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT WED APR 30 2003
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR APRIL 29 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 75 530 PM 87 1974 70 5 63
MINIMUM 48 533 AM 32 1987 44 4 49
AVERAGE 62 57 5 56
PRECIPITATION (IN)
YESTERDAY 0.01 1.04 1990 0.12 -0.11 T
MONTH TO DATE 2.61 3.10 -0.49 3.45
SINCE MAR 1 6.32 6.65 -0.33 6.93
SINCE JAN 1 14.14 12.47 1.67 8.62
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 MM
MONTH TO DATE T 0.4 -0.4 0.0
SINCE MAR 1 1.9 3.8 -1.9 0.0
SINCE JUL 1 50.1 21.2 28.9 2.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 8 -5 9
MONTH TO DATE 343 354 -11 284
SINCE MAR 1 984 1024 -40 887
SINCE JUL 1 5028 4757 271 3936
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 8 10 -2 55
SINCE MAR 1 8 14 -6 55
SINCE JAN 1 8 14 -6 55
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 57 500 PM
AVERAGE 79
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 86 1974
MINIMUM TEMPERATURE (F) 45 29 1977
SUNRISE AND SUNSET
APRIL 30 2003.........SUNRISE 614 AM EDT SUNSET 801 PM EDT
MAY 1 2003...........SUNRISE 612 AM EDT SUNSET 802 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.