National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-11-17 05:32 UTC
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000
CDUS41 KLWX 170533
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1232 AM EST THU NOV 17 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 16 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 74R 1144 AM 74 2001 56 18 63
MINIMUM 43 1159 PM 14 1967 34 9 30
AVERAGE 59 45 14 47
PRECIPITATION (IN)
YESTERDAY 0.78 1.75 1989 0.11 0.67 0.00
MONTH TO DATE 0.92 1.77 -0.85 3.13
SINCE SEP 1 10.29 8.96 1.33 9.98
SINCE JAN 1 40.06 37.19 2.87 34.72
SNOWFALL (IN)
YESTERDAY 0.0 T 1980 0.0 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 20 -14 18
MONTH TO DATE 169 280 -111 278
SINCE SEP 1 402 663 -261 589
SINCE JUL 1 402 668 -266 591
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 262 147 115 142
SINCE JAN 1 1373 1072 301 1201
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 PM
LOWEST 58 1100 PM
AVERAGE 76
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 75 1963
MINIMUM TEMPERATURE (F) 34 17 1976
SUNRISE AND SUNSET
NOVEMBER 17 2005......SUNRISE 655 AM EST SUNSET 454 PM EST
NOVEMBER 18 2005......SUNRISE 656 AM EST SUNSET 454 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$