National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2002-05-15 05:29 UTC
Bulk Download
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 150532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON
129 AM EDT WED MAY 15 2002
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MAY 14 2002...
CLIMATE NORMAL PERIOD 1971 TO 2000 SNOW/HEATING DEGREE DAYS 1961-1990
CLIMATE RECORD PERIOD 1962 TO 2002
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 316 PM 88 1991 73 -10 70
MINIMUM 48 528 AM 32 1996 49 -1 36
AVERAGE 56 61 -5 53
PRECIPITATION (IN)
YESTERDAY 0.01 1.05 1978 0.14 -0.13 T
MONTH TO DATE 1.27 1.84 -0.57 0.03
SINCE MAR 1 8.20 8.61 -0.41 6.33
SINCE JAN 1 9.89 14.43 -4.54 10.54
SNOWFALL (IN)
YESTERDAY 0.0 MM MM MM MM MM
MONTH TO DATE 0.0 MM MM 0.0
SINCE MAR 1 0.0 MM MM 1.0
SINCE JUL 1 2.6 MM MM 12.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 5 4 12
MONTH TO DATE 67 88 -21 51
SINCE MAR 1 964 1133 -169 1103
SINCE JUL 1 4013 4947 -934 5036
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 21 14 7 31
SINCE MAR 1 76 29 47 57
SINCE JAN 1 76 29 47 57
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 15.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 400 PM
LOWEST 36 300 PM
AVERAGE 57
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 88 1991
MINIMUM TEMPERATURE (F) 50 37 1984
SUNRISE AND SUNSET
MAY 15 2002...........SUNRISE 557 AM EDT SUNSET 816 PM EDT
MAY 16 2002...........SUNRISE 556 AM EDT SUNSET 816 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.