Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 092123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT TUE APR 09 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 9 2024...
VALID TODAY AS OF 0500 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 76 MM 90 1959 66 10 63
MINIMUM 51 MM 28 1896 46 5 40
1917
1972
AVERAGE 64 56 8 52
PRECIPITATION (IN)
TODAY 0.00 1.53 1906 0.11 -0.11 0.00
MONTH TO DATE 1.68 0.95 0.73 0.29
SINCE MAR 1 6.57 4.45 2.12 1.89
SINCE JAN 1 13.86 9.93 3.93 5.62
SNOWFALL (IN)
TODAY 0.0 1.5 1917 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 T 2.0 -2.0 T
SINCE JUL 1 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 1 10 -9 13
MONTH TO DATE 105 99 6 61
SINCE MAR 1 504 643 -139 548
SINCE JUL 1 3056 3566 -510 3046
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 19
SINCE MAR 1 2 6 -4 21
SINCE JAN 1 3 6 -3 21
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 42 1:00 PM
AVERAGE 63
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 91 2013
MINIMUM TEMPERATURE (F) 47 28 1997
SUNRISE AND SUNSET
APRIL 9 2024.........SUNRISE 6:40 AM EDT SUNSET 7:40 PM EDT
APRIL 10 2024.........SUNRISE 6:38 AM EDT SUNSET 7:41 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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