National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-07-01 05:22 UTC
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597
CDUS41 KLWX 010522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT FRI JUL 01 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 30 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 91 3:22 PM 98 1964 87 4 97
MINIMUM 62 5:09 AM 51 1989 66 -4 71
AVERAGE 77 76 1 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.25 1972 0.14 -0.14 0.35
MONTH TO DATE 2.75 4.30 -1.55 3.65
SINCE JUN 1 2.75 4.30 -1.55 3.65
SINCE JAN 1 19.97 21.54 -1.57 17.23
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 0 0 0
MONTH TO DATE 0 11 -11 6
SINCE JUN 1 0 11 -11 6
SINCE JUL 1 4023 4603 -580 4158
COOLING
YESTERDAY 12 11 1 19
MONTH TO DATE 237 238 -1 294
SINCE JUN 1 237 238 -1 294
SINCE JAN 1 366 344 22 403
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 29 2:00 PM
AVERAGE 60
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 96 2012
MINIMUM TEMPERATURE (F) 66 41 1988
SUNRISE AND SUNSET
JULY 1 2022..........SUNRISE 5:48 AM EDT SUNSET 8:39 PM EDT
JULY 2 2022..........SUNRISE 5:49 AM EDT SUNSET 8:39 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$