067
CDUS41 KLWX 280527
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1227 AM EST TUE JAN 28 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 27 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 51 4:05 PM 75 1974 45 6 61
MINIMUM 27 5:58 AM 6 1935 30 -3 42
AVERAGE 39 37 2 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.99 1967 0.08 -0.08 0.21
MONTH TO DATE 1.18 2.49 -1.31 4.62
SINCE DEC 1 4.06 5.90 -1.84 11.05
SINCE JAN 1 1.18 2.49 -1.31 4.62
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1922 0.2 -0.2 0.0
MONTH TO DATE 8.3 4.1 4.2 7.8
SINCE DEC 1 8.4 5.8 2.6 7.9
SINCE JUL 1 8.4 5.9 2.5 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 26 28 -2 13
MONTH TO DATE 874 746 128 687
SINCE DEC 1 1582 1470 112 1284
SINCE JUL 1 2005 2116 -111 1873
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE DEC 1 0 0 0 1
SINCE JAN 1 0 0 0 1
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 2:00 AM
LOWEST 29 4:00 PM
AVERAGE 55
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 73 1949
MINIMUM TEMPERATURE (F) 30 -2 1935
SUNRISE AND SUNSET
JANUARY 28 2025.......SUNRISE 7:17 AM EST SUNSET 5:25 PM EST
JANUARY 29 2025.......SUNRISE 7:16 AM EST SUNSET 5:27 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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