National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2004-02-04 05:30 UTC
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126
CDUS41 KLWX 040532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST WED FEB 4 2004
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 3 2004...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2004
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 41 1129 PM 66 1991 43 -2 47
MINIMUM 28 230 AM 1 1965 22 6 25
AVERAGE 35 33 2 36
PRECIPITATION (IN)
YESTERDAY 0.50 1.07 1982 0.10 0.40 0.00
MONTH TO DATE 0.50 0.30 0.20 0.11
SINCE DEC 1 6.48 6.42 0.06 6.41
SINCE JAN 1 1.91 3.35 -1.44 2.80
SNOWFALL (IN)
YESTERDAY 0.0 T 1995 0.3 -0.3 0.0
MONTH TO DATE 0.0 0.9 -0.9 T
SINCE DEC 1 17.4 11.2 6.2 13.3
SINCE JUL 1 17.4 12.1 5.3 13.3
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 30 33 -3 29
MONTH TO DATE 116 99 17 83
SINCE DEC 1 2145 2008 137 2182
SINCE JUL 1 2971 2985 -14 3164
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 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
LT FREEZING RAIN
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 AM
LOWEST 63 1200 AM
AVERAGE 82
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 70 1991
MINIMUM TEMPERATURE (F) 22 4 1966
SUNRISE AND SUNSET
FEBRUARY 4 2004......SUNRISE 714 AM EST SUNSET 534 PM EST
FEBRUARY 5 2004......SUNRISE 713 AM EST SUNSET 535 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$