Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 120522
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT WED MAR 12 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 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 73 4:04 PM 79 2021 55 18 58
MINIMUM 41 6:49 AM 15 1960 37 4 40
AVERAGE 57 46 11 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1888 0.11 -0.11 0.00
MONTH TO DATE 0.70 1.17 -0.47 2.39
SINCE MAR 1 0.70 1.17 -0.47 2.39
SINCE JAN 1 5.49 6.65 -1.16 9.68
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1888 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.1 -1.1 T
SINCE MAR 1 0.0 1.1 -1.1 T
SINCE JUL 1 14.9 12.8 2.1 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 19 -11 16
MONTH TO DATE 180 227 -47 146
SINCE MAR 1 180 227 -47 146
SINCE JUL 1 2920 3150 -230 2698
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 1
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 6:00 AM
LOWEST 23 4:00 PM
AVERAGE 48
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 89 1990
MINIMUM TEMPERATURE (F) 37 11 1900
SUNRISE AND SUNSET
MARCH 12 2025.........SUNRISE 7:24 AM EDT SUNSET 7:13 PM EDT
MARCH 13 2025.........SUNRISE 7:22 AM EDT SUNSET 7:14 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$