Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 120533
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1233 AM EST WED FEB 12 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 11 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 39 1:37 PM 76 1932 47 -8 54
MINIMUM 31 10:44 PM -15 1899 31 0 47
AVERAGE 35 39 -4 51
PRECIPITATION (IN)
YESTERDAY 0.60 1.91 1983 0.09 0.51 0.13
MONTH TO DATE 1.55 1.01 0.54 0.14
SINCE DEC 1 6.38 7.28 -0.90 12.45
SINCE JAN 1 3.50 3.87 -0.37 6.02
SNOWFALL (IN)
YESTERDAY 5.9 16.4 1983 0.2 5.7 MM
MONTH TO DATE 5.9 2.2 3.7 0.0
SINCE DEC 1 14.3 8.8 5.5 7.9
SINCE JUL 1 14.3 8.9 5.4 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 26 4 14
MONTH TO DATE 264 292 -28 210
SINCE DEC 1 1918 1870 48 1582
SINCE JUL 1 2341 2516 -175 2171
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 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 PM
LOWEST 42 12:00 AM
AVERAGE 66
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 74 1999
MINIMUM TEMPERATURE (F) 31 4 1899
SUNRISE AND SUNSET
FEBRUARY 12 2025......SUNRISE 7:02 AM EST SUNSET 5:43 PM EST
FEBRUARY 13 2025......SUNRISE 7:01 AM EST SUNSET 5:44 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$