413
CDUS41 KLWX 190527
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT TUE MAR 19 2024
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 18 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 51 3:17 PM 80 1989 55 -4 53
MINIMUM 35 11:55 PM 13 1976 34 1 38
AVERAGE 43 45 -2 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1998 0.12 -0.12 0.00
MONTH TO DATE 2.45 1.99 0.46 0.74
SINCE MAR 1 2.45 1.99 0.46 0.74
SINCE JAN 1 9.90 7.54 2.36 4.37
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1994 0.1 -0.1 0.0
MONTH TO DATE T 2.9 -2.9 T
SINCE MAR 1 T 2.9 -2.9 T
SINCE JUL 1 11.7 19.9 -8.2 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 20 2 19
MONTH TO DATE 225 414 -189 369
SINCE MAR 1 225 414 -189 369
SINCE JUL 1 3189 3924 -735 3333
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 31 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 7:00 AM
LOWEST 28 4:00 PM
AVERAGE 41
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 76 2012
2022
MINIMUM TEMPERATURE (F) 34 10 1967
SUNRISE AND SUNSET
MARCH 19 2024.........SUNRISE 7:14 AM EDT SUNSET 7:21 PM EDT
MARCH 20 2024.........SUNRISE 7:12 AM EDT SUNSET 7:22 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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