National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2006-04-26 05:28 UTC
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000
CDUS41 KLWX 260529
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT WED APR 26 2006
...................................
...THE WASHINGTON DULLES CLIMATE SUMMARY FOR APRIL 25 2006...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2006
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 334 PM 88 1994 69 8 62
MINIMUM 45 547 AM 29 1969 43 2 36
AVERAGE 61 56 5 49
PRECIPITATION (IN)
YESTERDAY 0.04 1.34 1973 0.11 -0.07 0.00
MONTH TO DATE 4.84 2.64 2.20 3.56
SINCE MAR 1 4.91 6.19 -1.28 7.49
SINCE JAN 1 9.69 12.01 -2.32 12.04
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE MAR 1 T 3.8 -3.8 1.2
SINCE JUL 1 14.1 21.2 -7.1 17.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 9 -5 16
MONTH TO DATE 172 319 -147 256
SINCE MAR 1 761 989 -228 1000
SINCE JUL 1 3989 4749 -760 4336
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 9 6 3 11
SINCE MAR 1 12 10 2 11
SINCE JAN 1 12 10 2 11
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 36 400 PM
AVERAGE 65
..........................................................
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1990
MINIMUM TEMPERATURE (F) 43 31 1967
SUNRISE AND SUNSET
APRIL 26 2006.........SUNRISE 618 AM EDT SUNSET 758 PM EDT
APRIL 27 2006.........SUNRISE 617 AM EDT SUNSET 759 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$