Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 092234
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
634 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 78 1:28 PM 90 1959 66 12 63
MINIMUM 51 3:29 AM 28 1896 46 5 40
1917
1972
AVERAGE 65 56 9 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 0 10 -10 13
MONTH TO DATE 104 99 5 61
SINCE MAR 1 503 643 -140 548
SINCE JUL 1 3055 3566 -511 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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.0
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
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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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