National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-05-20 05:32 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 200534
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT FRI MAY 20 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MAY 19 2005...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2005
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 1207 PM 92 1997 75 -6 77
MINIMUM 51 414 AM 36 2002 51 0 64
AVERAGE 60 63 -3 71
PRECIPITATION (IN)
YESTERDAY 0.35 1.18 1988 0.14 0.21 0.02
MONTH TO DATE 1.73 2.54 -0.81 2.00
SINCE MAR 1 10.00 9.31 0.69 9.09
SINCE JAN 1 14.55 15.13 -0.58 12.43
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 MAR 1 1.2 3.8 -2.6 T
SINCE JUL 1 17.3 21.2 -3.9 17.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 4 1 0
MONTH TO DATE 126 107 19 43
SINCE MAR 1 1165 1139 26 953
SINCE JUL 1 4501 4899 -398 4680
COOLING
YESTERDAY 0 2 -2 6
MONTH TO DATE 15 24 -9 113
SINCE MAR 1 26 39 -13 150
SINCE JAN 1 26 39 -13 150
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 57 1200 PM
AVERAGE 75
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1996
MINIMUM TEMPERATURE (F) 51 36 2002
SUNRISE AND SUNSET
MAY 20 2005...........SUNRISE 553 AM EDT SUNSET 820 PM EDT
MAY 21 2005...........SUNRISE 552 AM EDT SUNSET 821 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$