National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2020-03-07 05:24 UTC
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426
CDUS41 KLWX 070524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST SAT MAR 7 2020
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 6 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1960 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 52 123 PM 70 2004 52 0 31
MINIMUM 28 556 AM 6 2015 30 -2 19
AVERAGE 40 41 -1 25
PRECIPITATION (IN)
YESTERDAY 0.06 2.30 2011 0.10 -0.04 T
MONTH TO DATE 0.13 0.56 -0.43 1.27
SINCE MAR 1 0.13 0.56 -0.43 1.27
SINCE JAN 1 6.70 5.98 0.72 8.73
SNOWFALL (IN)
YESTERDAY 0.0 3.3 2013 0.1 -0.1
MONTH TO DATE 0.0 0.8 -0.8
SINCE JUL 1 2.9 19.7 -16.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 24 1 40
MONTH TO DATE 115 149 -34 187
SINCE MAR 1 115 149 -34 187
SINCE JUL 1 3259 3739 -480 3692
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 28 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 44 100 PM
AVERAGE 65
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 76 1974
MINIMUM TEMPERATURE (F) 30 2 2015
SUNRISE AND SUNSET
MARCH 7 2020.........SUNRISE 633 AM EST SUNSET 609 PM EST
MARCH 8 2020.........SUNRISE 731 AM EDT SUNSET 710 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$