878
CDUS41 KLWX 300631
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 AM EDT THU OCT 30 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 29 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 1:23 PM 82 1918 65 -5 69
MINIMUM 49 6:55 AM 30 1904 47 2 47
1965
1976
AVERAGE 55 56 -1 58
PRECIPITATION (IN)
YESTERDAY 0.31 3.85 2012 0.12 0.19 0.00
MONTH TO DATE 0.79 3.43 -2.64 1.48
SINCE SEP 1 4.51 7.36 -2.85 3.79
SINCE JAN 1 31.77 35.27 -3.50 32.88
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 0.0 0.0 0.0
2011
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 10 9 1 7
MONTH TO DATE 146 155 -9 105
SINCE SEP 1 146 171 -25 105
SINCE JUL 1 146 171 -25 105
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 44 -19 43
SINCE SEP 1 251 282 -31 276
SINCE JAN 1 1716 1734 -18 1991
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 60 2:00 PM
AVERAGE 78
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1946
1996
MINIMUM TEMPERATURE (F) 47 26 1873
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 7:33 AM EDT SUNSET 6:10 PM EDT
OCTOBER 31 2025.......SUNRISE 7:34 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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