772
CDUS41 KLWX 090524
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST SAT DEC 09 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 8 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 1:53 PM 74 1978 51 7 59
MINIMUM 36 5:02 AM 8 1882 36 0 44
AVERAGE 47 43 4 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.35 1972 0.12 -0.12 T
MONTH TO DATE 0.98 0.92 0.06 0.53
SINCE DEC 1 0.98 0.92 0.06 0.53
SINCE JAN 1 30.23 39.33 -9.10 40.18
SNOWFALL (IN)
YESTERDAY 0.0 3.6 1989 0.0 0.0 0.0
MONTH TO DATE T 0.3 -0.3 0.0
SINCE DEC 1 T 0.3 -0.3 0.0
SINCE JUL 1 T 0.4 -0.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 22 -4 13
MONTH TO DATE 150 166 -16 153
SINCE DEC 1 150 166 -16 153
SINCE JUL 1 739 812 -73 766
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1710 1737 -27 1793
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 7:00 AM
LOWEST 39 2:00 PM
AVERAGE 61
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 71 1991
MINIMUM TEMPERATURE (F) 36 4 1876
SUNRISE AND SUNSET
DECEMBER 9 2023......SUNRISE 7:15 AM EST SUNSET 4:46 PM EST
DECEMBER 10 2023......SUNRISE 7:15 AM EST SUNSET 4:46 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page