297
CDUS41 KLWX 312125
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST FRI JAN 31 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 31 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 53 3:34 PM 71 1916 46 7 44
MINIMUM 41 2:33 AM -2 1905 30 11 37
AVERAGE 47 38 9 41
PRECIPITATION (IN)
TODAY 0.44 1.18 1878 0.09 0.35 T
MONTH TO DATE 1.62 2.86 -1.24 5.88
SINCE DEC 1 4.50 6.27 -1.77 12.31
SINCE JAN 1 1.62 2.86 -1.24 5.88
SNOWFALL (IN)
TODAY 0.0 5.7 1949 0.2 -0.2 T
MONTH TO DATE 8.3 4.9 3.4 7.8
SINCE DEC 1 8.4 6.6 1.8 7.9
SINCE JUL 1 8.4 6.7 1.7 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 18 27 -9 24
MONTH TO DATE 947 857 90 775
SINCE DEC 1 1655 1581 74 1372
SINCE JUL 1 2078 2227 -149 1961
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 PM
LOWEST 57 12:00 AM
AVERAGE 74
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 77 2002
MINIMUM TEMPERATURE (F) 30 6 1899
1900
1935
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 7:15 AM EST SUNSET 5:29 PM EST
FEBRUARY 1 2025......SUNRISE 7:14 AM EST SUNSET 5:30 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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