National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-10-08 05:22 UTC
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698
CDUS41 KLWX 080522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT SAT OCT 08 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 7 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 3:15 PM 91 2007 71 9 75
MINIMUM 46 6:28 AM 31 1988 49 -3 64
AVERAGE 63 60 3 70
PRECIPITATION (IN)
YESTERDAY T 3.50 2005 0.12 -0.12 0.00
MONTH TO DATE 1.41 0.88 0.53 T
SINCE SEP 1 4.69 4.82 -0.13 4.72
SINCE JAN 1 32.19 34.04 -1.85 29.31
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 SEP 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 2 6 -4 0
MONTH TO DATE 51 37 14 5
SINCE SEP 1 90 82 8 22
SINCE JUL 1 90 83 7 22
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 0 12 -12 31
SINCE SEP 1 176 164 12 202
SINCE JAN 1 1354 1220 134 1454
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 32 1:00 PM
AVERAGE 64
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2007
MINIMUM TEMPERATURE (F) 48 30 2001
SUNRISE AND SUNSET
OCTOBER 8 2022.......SUNRISE 7:12 AM EDT SUNSET 6:42 PM EDT
OCTOBER 9 2022.......SUNRISE 7:13 AM EDT SUNSET 6:40 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$