National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-11-28 05:24 UTC
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704
CDUS41 KLWX 280524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST MON NOV 28 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 27 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 54 7:31 PM 70 2011 52 2 44
MINIMUM 40 12:19 AM 11 1974 33 7 30
AVERAGE 47 42 5 37
PRECIPITATION (IN)
YESTERDAY 0.09 2.59 1993 0.11 -0.02 0.00
MONTH TO DATE 2.55 2.82 -0.27 0.91
SINCE SEP 1 8.07 10.41 -2.34 9.91
SINCE JAN 1 35.57 39.63 -4.06 34.50
SNOWFALL (IN)
YESTERDAY 0.0 2.9 1978 0.0 0.0 0.0
MONTH TO DATE T 0.2 -0.2 0.0
SINCE SEP 1 T 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 23 -5 28
MONTH TO DATE 433 500 -67 542
SINCE SEP 1 774 829 -55 651
SINCE JUL 1 774 830 -56 651
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 22 0 22 0
SINCE SEP 1 198 174 24 228
SINCE JAN 1 1376 1230 146 1480
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 PM
LOWEST 55 1:00 AM
AVERAGE 76
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 71 1990
1998
MINIMUM TEMPERATURE (F) 33 19 1996
SUNRISE AND SUNSET
NOVEMBER 28 2022......SUNRISE 7:07 AM EST SUNSET 4:49 PM EST
NOVEMBER 29 2022......SUNRISE 7:08 AM EST SUNSET 4:48 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$