543
CDUS41 KLWX 302124
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT MON SEP 30 2024
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 30 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 68 3:59 PM 91 1954 75 -7 76
1986
MINIMUM 66 10:39 AM 38 1942 59 7 65
AVERAGE 67 67 0 71
PRECIPITATION (IN)
TODAY 0.07 4.66 2010 0.14 -0.07 0.00
MONTH TO DATE 2.30 3.93 -1.63 3.60
SINCE SEP 1 2.30 3.93 -1.63 3.60
SINCE JAN 1 31.39 31.84 -0.45 26.09
SNOWFALL (IN)
TODAY 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
TODAY 0 2 -2 0
MONTH TO DATE 0 14 -14 9
SINCE SEP 1 0 14 -14 9
SINCE JUL 1 0 14 -14 9
COOLING
TODAY 2 4 -2 6
MONTH TO DATE 233 238 -5 269
SINCE SEP 1 233 238 -5 269
SINCE JAN 1 1948 1690 258 1606
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 81 2:00 PM
AVERAGE 87
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1927
1941
MINIMUM TEMPERATURE (F) 58 36 1899
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page