909
CDUS41 KLWX 312128
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
528 PM EDT TUE OCT 31 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 31 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 55 12:58 PM 85 1950 64 -9 68
MINIMUM 47 7:52 AM 26 1893 46 1 54
1917
AVERAGE 51 55 -4 61
PRECIPITATION (IN)
TODAY T 1.30 1895 0.11 -0.11 0.16
MONTH TO DATE 0.65 3.66 -3.01 2.78
SINCE SEP 1 4.25 7.59 -3.34 5.05
SINCE JAN 1 26.74 35.50 -8.76 37.00
SNOWFALL (IN)
TODAY 0.0 0.2 1925 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 14 10 4 4
MONTH TO DATE 121 175 -54 208
SINCE SEP 1 130 191 -61 225
SINCE JUL 1 130 191 -61 225
COOLING
TODAY 0 0 0 0
MONTH TO DATE 74 45 29 4
SINCE SEP 1 343 283 60 262
SINCE JAN 1 1709 1735 -26 1770
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 2:00 AM
LOWEST 37 4:00 PM
AVERAGE 50
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1974
MINIMUM TEMPERATURE (F) 46 27 1893
SUNRISE AND SUNSET
OCTOBER 31 2023.......SUNRISE 7:34 AM EDT SUNSET 6:09 PM EDT
NOVEMBER 1 2023......SUNRISE 7:35 AM EDT SUNSET 6:08 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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