590
CDUS41 KLWX 240529
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT SUN SEP 24 2023
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 23 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 11:59 PM 98 1895 78 -13 70
MINIMUM 59 8:10 AM 36 1904 62 -3 54
AVERAGE 62 70 -8 62
PRECIPITATION (IN)
YESTERDAY 1.42 2.40 1907 0.12 1.30 0.00
MONTH TO DATE 2.83 3.02 -0.19 1.94
SINCE SEP 1 2.83 3.02 -0.19 1.94
SINCE JAN 1 25.32 30.93 -5.61 33.89
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 1 2 3
MONTH TO DATE 3 4 -1 3
SINCE SEP 1 3 4 -1 3
SINCE JUL 1 3 4 -1 3
COOLING
YESTERDAY 0 6 -6 0
MONTH TO DATE 258 206 52 247
SINCE SEP 1 258 206 52 247
SINCE JAN 1 1624 1658 -34 1755
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 20.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 80 12:00 AM
AVERAGE 87
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 2010
MINIMUM TEMPERATURE (F) 61 39 1963
SUNRISE AND SUNSET
SEPTEMBER 24 2023.....SUNRISE 6:57 AM EDT SUNSET 7:02 PM EDT
SEPTEMBER 25 2023.....SUNRISE 6:58 AM EDT SUNSET 7:01 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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