National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-11-20 05:23 UTC
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583
CDUS41 KLWX 200523
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1223 AM EST SUN NOV 20 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 19 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 46 3:36 PM 76 1985 55 -9 48
MINIMUM 26 11:43 PM 13 2014 35 -9 29
AVERAGE 36 45 -9 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.93 2003 0.10 -0.10 0.00
MONTH TO DATE 2.35 1.99 0.36 0.79
SINCE SEP 1 7.87 9.58 -1.71 9.79
SINCE JAN 1 35.37 38.80 -3.43 34.38
SNOWFALL (IN)
YESTERDAY 0.0 T 1969 0.0 0.0 0.0
1984
2016
MONTH TO DATE T 0.1 -0.1 0.0
SINCE SEP 1 T 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 20 9 26
MONTH TO DATE 251 328 -77 336
SINCE SEP 1 592 657 -65 445
SINCE JUL 1 592 658 -66 445
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 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 8:00 AM
LOWEST 27 4:00 PM
AVERAGE 48
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 79 1985
MINIMUM TEMPERATURE (F) 34 18 1980
SUNRISE AND SUNSET
NOVEMBER 20 2022......SUNRISE 6:58 AM EST SUNSET 4:52 PM EST
NOVEMBER 21 2022......SUNRISE 6:59 AM EST SUNSET 4:52 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$