799
CDUS41 KLWX 150524
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST THU DEC 15 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 14 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 44 3:13 PM 70 1881 49 -5 60
1929
1931
MINIMUM 27 3:48 AM 6 1904 35 -8 35
AVERAGE 36 42 -6 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1879 0.12 -0.12 0.00
MONTH TO DATE 0.53 1.63 -1.10 0.17
SINCE DEC 1 0.53 1.63 -1.10 0.17
SINCE JAN 1 40.18 40.04 0.14 43.63
SNOWFALL (IN)
YESTERDAY 0.0 3.6 2003 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE DEC 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 T 0.7 -0.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 23 6 17
MONTH TO DATE 302 301 1 245
SINCE DEC 1 302 301 1 245
SINCE JUL 1 915 947 -32 803
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 3:00 AM
LOWEST 35 3:00 PM
AVERAGE 55
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 71 1971
MINIMUM TEMPERATURE (F) 35 6 1904
SUNRISE AND SUNSET
DECEMBER 15 2022......SUNRISE 7:19 AM EST SUNSET 4:47 PM EST
DECEMBER 16 2022......SUNRISE 7:20 AM EST SUNSET 4:48 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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