National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2005-02-09 05:37 UTC
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000
CDUS41 KLWX 090539
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1237 AM EST WED FEB 9 2005
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 8 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 63 313 PM 70 1965 44 19 37
MINIMUM 33 751 AM -6 1967 23 10 23
AVERAGE 48 33 15 30
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1997 0.09 -0.09 0.00
MONTH TO DATE 0.09 0.75 -0.66 1.83
SINCE DEC 1 6.24 6.87 -0.63 7.81
SINCE JAN 1 3.23 3.80 -0.57 3.24
SNOWFALL (IN)
YESTERDAY 0.0 6.1 1974 0.2 -0.2 0.0
MONTH TO DATE 1.4 2.2 -0.8 T
SINCE DEC 1 8.8 12.5 -3.7 17.4
SINCE JUL 1 8.8 13.4 -4.6 17.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 32 -15 35
MONTH TO DATE 220 259 -39 284
SINCE DEC 1 1985 2168 -183 2313
SINCE JUL 1 2790 3145 -355 3139
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 800 AM
LOWEST 35 200 PM
AVERAGE 59
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 69 2001
MINIMUM TEMPERATURE (F) 23 -5 1967
SUNRISE AND SUNSET
FEBRUARY 9 2005......SUNRISE 708 AM EST SUNSET 541 PM EST
FEBRUARY 10 2005......SUNRISE 707 AM EST SUNSET 542 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$