647
CDUS41 KLWX 170527
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT MON OCT 17 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 16 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 71 2:10 PM 89 1881 69 2 81
1897
MINIMUM 54 1:42 AM 30 1876 52 2 56
AVERAGE 63 61 2 69
PRECIPITATION (IN)
YESTERDAY 0.02 1.38 2002 0.12 -0.10 0.30
MONTH TO DATE 2.35 1.89 0.46 0.42
SINCE SEP 1 4.62 5.82 -1.20 4.45
SINCE JAN 1 36.57 33.73 2.84 39.63
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 87 58 29 0
SINCE SEP 1 104 74 30 0
SINCE JUL 1 104 74 30 0
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 4 37 -33 93
SINCE SEP 1 262 275 -13 349
SINCE JAN 1 1770 1727 43 1868
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 39 12:00 PM
AVERAGE 64
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 1908
1938
MINIMUM TEMPERATURE (F) 52 33 1886
1893
SUNRISE AND SUNSET
OCTOBER 17 2022.......SUNRISE 7:20 AM EDT SUNSET 6:27 PM EDT
OCTOBER 18 2022.......SUNRISE 7:21 AM EDT SUNSET 6:25 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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