National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2007-03-24 05:38 UTC
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000
CDUS41 KLWX 240539
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
138 AM EDT SAT MAR 24 2007
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 23 2007...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2007
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 1235 PM 83 1994 58 18 50
MINIMUM 54 518 AM 17 1969 34 20 29
AVERAGE 65 46 19 40
PRECIPITATION (IN)
YESTERDAY T 2.21 1991 0.12 -0.12 0.00
MONTH TO DATE 2.87 2.67 0.20 0.04
SINCE MAR 1 2.87 2.67 0.20 0.04
SINCE JAN 1 7.52 8.49 -0.97 4.82
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1
MONTH TO DATE 3.1 2.7 0.4
SINCE AUG 1 14.5 20.1 -5.6
SINCE JUL 1 14.5 20.1 -5.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 19 -19 25
MONTH TO DATE 498 527 -29 458
SINCE MAR 1 498 527 -29 458
SINCE JUL 1 3874 4287 -413 3686
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 3
SINCE MAR 1 4 0 4 3
SINCE JAN 1 4 0 4 3
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 PM
LOWEST 41 1200 PM
AVERAGE 67
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 79 1994
1988
MINIMUM TEMPERATURE (F) 34 21 1984
1971
SUNRISE AND SUNSET
MARCH 24 2007.........SUNRISE 707 AM EDT SUNSET 725 PM EDT
MARCH 25 2007.........SUNRISE 706 AM EDT SUNSET 726 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$