National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2020-11-05 05:26 UTC
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072
CDUS41 KLWX 050526
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1226 AM EST THU NOV 05 2020
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 4 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 69 3:41 PM 81 1974 62 7 60
2003
MINIMUM 33 7:13 AM 21 1966 38 -5 29
AVERAGE 51 50 1 45
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1970 0.12 -0.12 0.00
MONTH TO DATE 0.34 0.48 -0.14 0.00
SINCE SEP 1 6.16 7.65 -1.49 6.38
SINCE JAN 1 40.38 35.65 4.73 36.22
SNOWFALL (IN)
YESTERDAY 0.0 T 1970 0.0 0.0 0.0
1991
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 15 -1 20
MONTH TO DATE 68 58 10 85
SINCE SEP 1 335 412 -77 270
SINCE JUL 1 335 414 -79 270
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 153 160 -7 289
SINCE JAN 1 1405 1176 229 1524
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 4:00 AM
LOWEST 28 2:00 PM
AVERAGE 60
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 80 2003
MINIMUM TEMPERATURE (F) 38 19 1991
SUNRISE AND SUNSET
NOVEMBER 5 2020......SUNRISE 6:42 AM EST SUNSET 5:04 PM EST
NOVEMBER 6 2020......SUNRISE 6:43 AM EST SUNSET 5:03 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$