Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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132
CDUS41 KLWX 120532
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT WED JUN 12 2024
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 11 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 3:59 PM 95 2016 82 -7 90
MINIMUM 56 11:59 PM 40 1972 61 -5 55
AVERAGE 66 71 -5 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2004 0.14 -0.14 0.00
MONTH TO DATE 0.27 1.62 -1.35 T
SINCE JUN 1 0.27 1.62 -1.35 T
SINCE JAN 1 17.57 18.86 -1.29 9.98
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 11.7 21.0 -9.3 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 11 -11 2
SINCE JUN 1 0 11 -11 2
SINCE JUL 1 3691 4603 -912 3859
COOLING
YESTERDAY 1 7 -6 8
MONTH TO DATE 81 63 18 42
SINCE JUN 1 81 63 18 42
SINCE JAN 1 264 169 95 116
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 2:00 AM
LOWEST 44 6:00 PM
AVERAGE 63
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 1986
MINIMUM TEMPERATURE (F) 61 44 1972
1980
SUNRISE AND SUNSET
JUNE 12 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT
JUNE 13 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$