089
CDUS41 KLWX 130524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
124 AM EDT WED MAR 13 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 12 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 3:33 PM 89 1990 53 22 40
MINIMUM 34 3:23 AM 18 1969 32 2 28
1984
1998
AVERAGE 55 43 12 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1968 0.11 -0.11 0.07
MONTH TO DATE 2.44 1.28 1.16 0.71
SINCE MAR 1 2.44 1.28 1.16 0.71
SINCE JAN 1 9.89 6.83 3.06 4.34
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1968 0.2 -0.2 T
MONTH TO DATE T 2.1 -2.1 T
SINCE MAR 1 T 2.1 -2.1 T
SINCE JUL 1 11.7 19.1 -7.4 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 22 -12 31
MONTH TO DATE 174 287 -113 249
SINCE MAR 1 174 287 -113 249
SINCE JUL 1 3138 3797 -659 3213
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 3 0 3 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 3:00 AM
LOWEST 23 4:00 PM
AVERAGE 44
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 87 1990
MINIMUM TEMPERATURE (F) 33 16 1998
SUNRISE AND SUNSET
MARCH 13 2024.........SUNRISE 7:23 AM EDT SUNSET 7:15 PM EDT
MARCH 14 2024.........SUNRISE 7:22 AM EDT SUNSET 7:16 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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