853
CDUS41 KLWX 132122
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
422 PM EST TUE DEC 13 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 13 2022
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 45 3:04 PM 71 1889 49 -4 52
2015
MINIMUM 32 7:38 AM 11 1960 35 -3 32
AVERAGE 39 42 -3 42
PRECIPITATION (IN)
TODAY 0.00 2.43 1909 0.11 -0.11 0.00
MONTH TO DATE 0.53 1.51 -0.98 0.17
SINCE DEC 1 0.53 1.51 -0.98 0.17
SINCE JAN 1 40.18 39.92 0.26 43.63
SNOWFALL (IN)
TODAY 0.0 6.7 1966 0.1 -0.1 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
TODAY 26 23 3 23
MONTH TO DATE 272 278 -6 228
SINCE DEC 1 272 278 -6 228
SINCE JUL 1 885 924 -39 786
COOLING
TODAY 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 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 5:00 AM
LOWEST 35 2:00 PM
AVERAGE 51
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 70 1881
1929
1931
MINIMUM TEMPERATURE (F) 35 6 1904
SUNRISE AND SUNSET
DECEMBER 13 2022......SUNRISE 7:18 AM EST SUNSET 4:47 PM EST
DECEMBER 14 2022......SUNRISE 7:19 AM EST SUNSET 4:47 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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