Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 092125
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST SAT NOV 09 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 9 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 2:48 PM 79 1994 61 1 75
MINIMUM 51 8:11 AM 26 1976 43 8 50
AVERAGE 57 52 5 63
PRECIPITATION (IN)
TODAY 0.00 1.40 1889 0.10 -0.10 T
MONTH TO DATE T 0.93 -0.93 T
SINCE SEP 1 3.79 8.52 -4.73 4.25
SINCE JAN 1 32.88 36.43 -3.55 26.74
SNOWFALL (IN)
TODAY 0.0 0.5 1900 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 13 -5 2
MONTH TO DATE 36 105 -69 88
SINCE SEP 1 141 296 -155 221
SINCE JUL 1 141 296 -155 221
COOLING
TODAY 0 0 0 0
MONTH TO DATE 27 0 27 1
SINCE SEP 1 311 283 28 344
SINCE JAN 1 2026 1735 291 1681
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 5:00 AM
LOWEST 22 2:00 PM
AVERAGE 36
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 1975
1999
2020
MINIMUM TEMPERATURE (F) 43 27 1914
SUNRISE AND SUNSET
NOVEMBER 9 2024......SUNRISE 6:45 AM EST SUNSET 4:59 PM EST
NOVEMBER 10 2024......SUNRISE 6:46 AM EST SUNSET 4:58 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$