700
CDUS41 KLWX 182130
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
530 PM EDT WED OCT 18 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 18 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 65 12:59 PM 85 1881 69 -4 58
1938
MINIMUM 48 5:59 AM 34 1876 51 -3 42
AVERAGE 57 60 -3 50
PRECIPITATION (IN)
TODAY 0.00 1.67 1990 0.12 -0.12 0.00
MONTH TO DATE 0.55 2.13 -1.58 2.38
SINCE SEP 1 4.15 6.06 -1.91 4.65
SINCE JAN 1 26.64 33.97 -7.33 36.60
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 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 6 2 15
MONTH TO DATE 52 70 -18 105
SINCE SEP 1 61 86 -25 122
SINCE JUL 1 61 86 -25 122
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 50 39 11 4
SINCE SEP 1 319 277 42 262
SINCE JAN 1 1685 1729 -44 1770
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 43 12:00 PM
AVERAGE 63
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1938
MINIMUM TEMPERATURE (F) 51 30 1880
SUNRISE AND SUNSET
OCTOBER 18 2023.......SUNRISE 7:20 AM EDT SUNSET 6:26 PM EDT
OCTOBER 19 2023.......SUNRISE 7:21 AM EDT SUNSET 6:24 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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