National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2020-06-06 05:22 UTC
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741
CDUS41 KLWX 060522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT SAT JUN 06 2020
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 5 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 87 3:01 PM 90 2002 81 6 81
MINIMUM 67 5:09 AM 40 1976 58 9 56
AVERAGE 77 69 8 69
PRECIPITATION (IN)
YESTERDAY 0.57 1.42 1963 0.14 0.43 T
MONTH TO DATE 1.87 0.70 1.17 0.24
SINCE JUN 1 1.87 0.70 1.17 0.24
SINCE JAN 1 18.39 17.52 0.87 20.12
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 2.9 22.0 -19.1 26.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 7 -2 9
SINCE JUN 1 5 7 -2 9
SINCE JUL 1 4154 4709 -555 4456
COOLING
YESTERDAY 12 6 6 4
MONTH TO DATE 42 26 16 19
SINCE JUN 1 42 26 16 19
SINCE JAN 1 119 118 1 198
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 53 3:00 PM
AVERAGE 75
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 92 2005
MINIMUM TEMPERATURE (F) 58 39 1976
SUNRISE AND SUNSET
JUNE 6 2020..........SUNRISE 5:45 AM EDT SUNSET 8:33 PM EDT
JUNE 7 2020..........SUNRISE 5:44 AM EDT SUNSET 8:34 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$