950
CDUS41 KLWX 130725
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 AM EST TUE JAN 13 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 12 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 3:43 PM 76 1890 45 4 44
MINIMUM 34 5:38 AM 3 1886 30 4 28
AVERAGE 42 37 5 36
PRECIPITATION (IN)
YESTERDAY 0.00 2.77 1915 0.09 -0.09 0.00
MONTH TO DATE 1.08 1.12 -0.04 0.92
SINCE DEC 1 2.85 4.53 -1.68 3.80
SINCE JAN 1 1.08 1.12 -0.04 0.92
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1893 0.1 -0.1 0.0
MONTH TO DATE T 1.3 -1.3 7.9
SINCE DEC 1 1.5 3.0 -1.5 8.0
SINCE JUL 1 1.5 3.1 -1.6 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 28 -5 29
MONTH TO DATE 297 326 -29 373
SINCE DEC 1 1149 1050 99 1081
SINCE JUL 1 1744 1696 48 1504
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 7:00 PM
LOWEST 30 4:00 PM
AVERAGE 45
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 75 1932
MINIMUM TEMPERATURE (F) 30 -8 1912
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 7:26 AM EST SUNSET 5:08 PM EST
JANUARY 14 2026.......SUNRISE 7:25 AM EST SUNSET 5:09 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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