National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-06-29 05:26 UTC
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374
CDUS41 KLWX 290526
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
126 AM EDT WED JUN 29 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 28 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 80 4:48 PM 97 1966 86 -6 92
MINIMUM 53 5:08 AM 44 1970 65 -12 74
AVERAGE 67 76 -9 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.06 1983 0.14 -0.14 0.00
MONTH TO DATE 2.75 4.02 -1.27 3.30
SINCE JUN 1 2.75 4.02 -1.27 3.30
SINCE JAN 1 19.97 21.26 -1.29 16.88
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 2 11 -9 18
MONTH TO DATE 218 216 2 257
SINCE JUN 1 218 216 2 257
SINCE JAN 1 347 322 25 366
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 37 11:00 AM
AVERAGE 60
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 102 2012
MINIMUM TEMPERATURE (F) 65 47 1970
SUNRISE AND SUNSET
JUNE 29 2022..........SUNRISE 5:47 AM EDT SUNSET 8:39 PM EDT
JUNE 30 2022..........SUNRISE 5:48 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.
$$