National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-07-07 05:32 UTC
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795
CDUS41 KLWX 070532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT THU JUL 07 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 6 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 93 4:14 PM 102 1977 87 6 94
MINIMUM 70 2:53 AM 45 1979 66 4 68
AVERAGE 82 77 5 81
PRECIPITATION (IN)
YESTERDAY T 1.68 2017 0.13 -0.13 0.00
MONTH TO DATE 0.27 0.82 -0.55 0.79
SINCE JUN 1 3.02 5.12 -2.10 4.44
SINCE JAN 1 20.24 22.36 -2.12 18.02
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 17 12 5 16
MONTH TO DATE 87 70 17 62
SINCE JUN 1 324 308 16 356
SINCE JAN 1 453 414 39 465
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 46 2:00 PM
AVERAGE 72
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 101 1988
2010
2012
MINIMUM TEMPERATURE (F) 67 47 1970
SUNRISE AND SUNSET
JULY 7 2022..........SUNRISE 5:51 AM EDT SUNSET 8:38 PM EDT
JULY 8 2022..........SUNRISE 5:52 AM EDT SUNSET 8:38 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$