748
CDUS41 KLWX 300525
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT MON SEP 30 2024
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 29 2024...
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)
YESTERDAY
MAXIMUM 72 1:15 AM 93 1954 76 -4 72
MINIMUM 68 11:59 PM 40 1942 59 9 62
AVERAGE 70 67 3 67
PRECIPITATION (IN)
YESTERDAY 0.05 2.68 1924 0.13 -0.08 T
MONTH TO DATE 2.23 3.79 -1.56 3.60
SINCE SEP 1 2.23 3.79 -1.56 3.60
SINCE JAN 1 31.32 31.70 -0.38 26.09
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 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 12 -12 9
SINCE SEP 1 0 12 -12 9
SINCE JUL 1 0 12 -12 9
COOLING
YESTERDAY 5 4 1 2
MONTH TO DATE 231 234 -3 263
SINCE SEP 1 231 234 -3 263
SINCE JAN 1 1946 1686 260 1600
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 84 3:00 PM
AVERAGE 89
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1954
1986
MINIMUM TEMPERATURE (F) 59 38 1942
SUNRISE AND SUNSET
SEPTEMBER 30 2024.....SUNRISE 7:04 AM EDT SUNSET 6:52 PM EDT
OCTOBER 1 2024.......SUNRISE 7:05 AM EDT SUNSET 6:50 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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