744
CDUS41 KLWX 030729
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
229 AM EST SAT JAN 03 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 2 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 39 2:54 PM 71 1876 45 -6 45
MINIMUM 28 1:54 AM -1 1899 31 -3 37
AVERAGE 34 38 -4 41
PRECIPITATION (IN)
YESTERDAY 0.00 1.44 1979 0.09 -0.09 0.00
MONTH TO DATE T 0.18 -0.18 0.00
SINCE DEC 1 1.77 3.59 -1.82 2.88
SINCE JAN 1 T 0.18 -0.18 0.00
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1925 0.1 -0.1 0.0
MONTH TO DATE T 0.2 -0.2 0.0
SINCE DEC 1 1.5 1.9 -0.4 0.1
SINCE JUL 1 1.5 2.0 -0.5 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 27 4 24
MONTH TO DATE 63 53 10 43
SINCE DEC 1 915 777 138 751
SINCE JUL 1 1510 1423 87 1174
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 14 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 10:00 PM
LOWEST 31 5:00 AM
AVERAGE 46
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 69 2023
MINIMUM TEMPERATURE (F) 31 -3 1877
SUNRISE AND SUNSET
JANUARY 3 2026.......SUNRISE 7:27 AM EST SUNSET 4:59 PM EST
JANUARY 4 2026.......SUNRISE 7:27 AM EST SUNSET 5:00 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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