National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-08-02 05:23 UTC
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042
CDUS41 KLWX 020523
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT TUE AUG 02 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR AUGUST 1 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 88 3:27 PM 100 1980 87 1 79
MINIMUM 71 11:56 PM 54 1997 67 4 65
AVERAGE 80 77 3 72
PRECIPITATION (IN)
YESTERDAY 0.02 1.09 2018 0.12 -0.10 0.65
MONTH TO DATE 0.02 0.12 -0.10 0.65
SINCE JUN 1 8.00 8.57 -0.57 6.73
SINCE JAN 1 25.22 25.81 -0.59 20.31
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 13 -13 6
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 12 3 7
MONTH TO DATE 15 12 3 7
SINCE JUN 1 668 628 40 721
SINCE JAN 1 797 734 63 830
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 55 2:00 PM
AVERAGE 76
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 99 2002
MINIMUM TEMPERATURE (F) 67 52 1998
SUNRISE AND SUNSET
AUGUST 2 2022........SUNRISE 6:12 AM EDT SUNSET 8:20 PM EDT
AUGUST 3 2022........SUNRISE 6:12 AM EDT SUNSET 8:19 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$