Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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063
CDUS41 KLWX 092127
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
527 PM EDT SUN MAR 09 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 9 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 3:59 PM 80 1964 54 8 54
MINIMUM 34 6:43 AM 16 1932 37 -3 44
AVERAGE 48 45 3 49
PRECIPITATION (IN)
TODAY 0.00 2.79 1881 0.11 -0.11 0.81
MONTH TO DATE 0.70 0.95 -0.25 2.37
SINCE MAR 1 0.70 0.95 -0.25 2.37
SINCE JAN 1 5.49 6.43 -0.94 9.66
SNOWFALL (IN)
TODAY 0.0 8.4 1999 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE MAR 1 0.0 0.9 -0.9 0.0
SINCE JUL 1 14.9 12.6 2.3 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 20 -3 16
MONTH TO DATE 162 188 -26 111
SINCE MAR 1 162 188 -26 111
SINCE JUL 1 2902 3111 -209 2663
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 1
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 7:00 AM
LOWEST 22 4:00 PM
AVERAGE 39
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 79 2016
MINIMUM TEMPERATURE (F) 37 14 1932
SUNRISE AND SUNSET
MARCH 9 2025.........SUNRISE 7:28 AM EDT SUNSET 7:09 PM EDT
MARCH 10 2025.........SUNRISE 7:27 AM EDT SUNSET 7:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$