025
CDUS41 KLWX 292123
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
423 PM EST WED NOV 29 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 29 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 42 3:21 PM 73 1998 51 -9 52
MINIMUM 19 7:35 AM 17 1967 32 -13 30
AVERAGE 31 42 -11 41
PRECIPITATION (IN)
TODAY 0.00 2.04 1963 0.10 -0.10 0.00
MONTH TO DATE 2.49 3.02 -0.53 2.55
SINCE SEP 1 9.81 10.61 -0.80 8.07
SINCE JAN 1 29.03 39.83 -10.80 35.57
SNOWFALL (IN)
TODAY 0.0 3.3 1995 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 T
SINCE SEP 1 T 0.3 -0.3 T
SINCE JUL 1 T 0.3 -0.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 34 23 11 24
MONTH TO DATE 542 546 -4 476
SINCE SEP 1 748 875 -127 817
SINCE JUL 1 748 876 -128 817
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 22
SINCE SEP 1 265 174 91 198
SINCE JAN 1 1380 1230 150 1376
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 8:00 AM
LOWEST 25 2:00 PM
AVERAGE 44
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 72 1991
MINIMUM TEMPERATURE (F) 32 11 1976
SUNRISE AND SUNSET
NOVEMBER 29 2023......SUNRISE 7:07 AM EST SUNSET 4:49 PM EST
NOVEMBER 30 2023......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.
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