Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 210531
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1231 AM EST FRI FEB 21 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 20 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 32 4:30 PM 78 2018 49 -17 51
MINIMUM 24 8:30 AM 5 2015 33 -9 31
AVERAGE 28 41 -13 41
PRECIPITATION (IN)
YESTERDAY T 1.45 1921 0.09 -0.09 0.00
MONTH TO DATE 2.82 1.85 0.97 1.09
SINCE DEC 1 7.65 8.12 -0.47 13.40
SINCE JAN 1 4.77 4.71 0.06 6.97
SNOWFALL (IN)
YESTERDAY T 7.6 1947 0.2 -0.2 0.0
MONTH TO DATE 6.5 3.8 2.7 0.1
SINCE DEC 1 14.9 10.4 4.5 8.0
SINCE JUL 1 14.9 10.5 4.4 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 37 24 13 24
MONTH TO DATE 516 515 1 421
SINCE DEC 1 2170 2093 77 1793
SINCE JUL 1 2593 2739 -146 2382
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 8:00 AM
LOWEST 34 6:00 PM
AVERAGE 42
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 82 2018
MINIMUM TEMPERATURE (F) 33 7 1885
SUNRISE AND SUNSET
FEBRUARY 21 2025......SUNRISE 6:51 AM EST SUNSET 5:53 PM EST
FEBRUARY 22 2025......SUNRISE 6:50 AM EST SUNSET 5:54 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$