National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-06-04 05:28 UTC
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829
CDUS41 KLWX 040528
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT SAT JUN 04 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 3 2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 5:54 PM 95 2020 80 -2 84
MINIMUM 57 11:44 PM 39 1986 58 -1 66
AVERAGE 68 69 -1 75
PRECIPITATION (IN)
YESTERDAY 0.00 4.34 1991 0.14 -0.14 0.03
MONTH TO DATE 0.42 0.44 -0.02 0.03
SINCE JUN 1 0.42 0.44 -0.02 0.03
SINCE JAN 1 17.64 17.68 -0.04 13.61
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 15.8 21.0 -5.2 12.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE JUN 1 0 5 -5 0
SINCE JUL 1 4023 4597 -574 4152
COOLING
YESTERDAY 3 5 -2 10
MONTH TO DATE 33 15 18 18
SINCE JUN 1 33 15 18 18
SINCE JAN 1 162 121 41 127
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 37 5:00 PM
AVERAGE 67
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 91 2020
MINIMUM TEMPERATURE (F) 59 40 1976
1977
SUNRISE AND SUNSET
JUNE 4 2022..........SUNRISE 5:45 AM EDT SUNSET 8:31 PM EDT
JUNE 5 2022..........SUNRISE 5:45 AM EDT SUNSET 8:32 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$