788
CDUS41 KLWX 090525
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST FRI DEC 09 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 8 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 11:56 AM 74 1978 51 8 45
MINIMUM 44 7:24 AM 8 1882 36 8 37
AVERAGE 52 43 9 41
PRECIPITATION (IN)
YESTERDAY T 1.35 1972 0.12 -0.12 T
MONTH TO DATE 0.53 0.92 -0.39 T
SINCE DEC 1 0.53 0.92 -0.39 T
SINCE JAN 1 40.18 39.33 0.85 43.46
SNOWFALL (IN)
YESTERDAY 0.0 3.6 1989 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE DEC 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 T 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 22 -9 24
MONTH TO DATE 153 166 -13 133
SINCE DEC 1 153 166 -13 133
SINCE JUL 1 766 812 -46 691
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1793 1737 56 1875
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 53 3:00 PM
AVERAGE 77
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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 2022......SUNRISE 7:15 AM EST SUNSET 4:46 PM EST
DECEMBER 10 2022......SUNRISE 7:16 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.
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