National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2017-03-02 05:26 UTC
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901
CDUS41 KLWX 020526
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1226 AM EST THU MAR 2 2017
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 1 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 1241 PM 77 1972 50 25 66
MINIMUM 53 142 AM 11 1980 29 24 30
AVERAGE 64 39 25 48
PRECIPITATION (IN)
YESTERDAY 0.01 1.06 1997 0.09 -0.08 0.00
MONTH TO DATE 0.01 0.09 -0.08 0.00
SINCE MAR 1 0.01 0.09 -0.08 0.00
SINCE JAN 1 3.45 5.51 -2.06 8.26
SNOWFALL (IN)
YESTERDAY 0.0 6.2 1969 0.2 -0.2
MONTH TO DATE 0.0 0.2 -0.2
SINCE JUL 1 1.6 19.1 -17.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 26 -25 17
MONTH TO DATE 1 26 -25 17
SINCE MAR 1 1 26 -25 17
SINCE JUL 1 2894 3616 -722 3108
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 15.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 40 300 PM
AVERAGE 70
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 77 1972
MINIMUM TEMPERATURE (F) 29 12 1980
1967
SUNRISE AND SUNSET
MARCH 2 2017.........SUNRISE 640 AM EST SUNSET 604 PM EST
MARCH 3 2017.........SUNRISE 639 AM EST SUNSET 605 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$